diff --git a/02-project-intro.html b/02-project-intro.html
index cb4401b1..47a40769 100644
--- a/02-project-intro.html
+++ b/02-project-intro.html
@@ -336,7 +336,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Project Management With RStudio</h1>
-        <p>Last updated on 2024-10-16 |
+        <p>Last updated on 2024-10-18 |
 
         <a href="https://github.com/datacarpentry/r-intro-geospatial/edit/main/episodes/02-project-intro.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -419,7 +419,7 @@ <h3 class="callout-title">Challenge: Creating a self-contained project</h3>
 <p>We’re going to create a new project in RStudio:</p>
 <ol style="list-style-type: decimal"><li>Click the “File” menu button, then “New Project”.</li>
 <li>Click “New Directory”.</li>
-<li>Click “Empty Project”.</li>
+<li>Click “New Project”.</li>
 <li>Type in “r-geospatial” as the name of the directory.</li>
 <li>Click the “Create Project” button.</li>
 </ol></div>
@@ -552,9 +552,9 @@ <h3 class="callout-title">Challenge 1</h3>
 <div id="challenge-2" class="callout-inner">
 <h3 class="callout-title">Challenge 2</h3>
 <div class="callout-content">
-<p>We also want to move the data that we downloaded from the <a href="https://datacarpentry.org/geospatial-workshop/data/" class="external-link">data page</a>
-into a subdirectory inside <code>r-geospatial</code>. If you haven’t
-already downloaded the data, you can do so by clicking <a href="https://ndownloader.figshare.com/articles/2009586/versions/10" class="external-link">this
+<p>We also want to move the data that we downloaded from the <a href="https://datacarpentry.org/geospatial-workshop/index.html#data" class="external-link">data
+page</a> into a subdirectory inside <code>r-geospatial</code>. If you
+haven’t already downloaded the data, you can do so by clicking <a href="https://ndownloader.figshare.com/articles/2009586/versions/10" class="external-link">this
 download link</a>.</p>
 <ol style="list-style-type: decimal"><li>Move the downloaded zip file to the <code>data</code>
 directory.</li>
@@ -656,7 +656,7 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/r-intro-geospatial/02-project-intro.html",
   "identifier": "https://datacarpentry.github.io/r-intro-geospatial/02-project-intro.html",
   "dateCreated": "2018-04-05",
-  "dateModified": "2024-10-16",
+  "dateModified": "2024-10-18",
   "datePublished": "2024-10-18"
 }
 
diff --git a/04-data-structures-part2.html b/04-data-structures-part2.html
index 1b606b82..bf7cacaa 100644
--- a/04-data-structures-part2.html
+++ b/04-data-structures-part2.html
@@ -606,7 +606,7 @@ <h3 class="callout-title">Challenge 1</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Solution to Challenge 1 </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>To check the last few lines it’s relatively simple as R already has a
 function for this:</p>
@@ -660,7 +660,7 @@ <h3 class="callout-title">Challenge 2</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Solution to Challenge 2 </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The object <code>gapminder</code> is a data frame with columns</p>
 <ul><li>
@@ -999,7 +999,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
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   <h4 class="accordion-header" id="headingSolution3"> Solution to Challenge 3 </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb59">
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diff --git a/06-dplyr.html b/06-dplyr.html
index 45dab0d0..34e44f2d 100644
--- a/06-dplyr.html
+++ b/06-dplyr.html
@@ -516,7 +516,7 @@ <h3 class="callout-title">Challenge 1</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Solution to Challenge 1 </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -649,7 +649,7 @@ <h3 class="callout-title">Challenge 2</h3>
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   <h4 class="accordion-header" id="headingSolution2"> Solution to Challenge 2 </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
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diff --git a/08-writing-data.html b/08-writing-data.html
index 9b67f8bf..20cb653f 100644
--- a/08-writing-data.html
+++ b/08-writing-data.html
@@ -407,7 +407,7 @@ <h3 class="callout-title">Challenge 1</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
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@@ -491,7 +491,7 @@ <h3 class="callout-title">Challenge 2</h3>
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   <h4 class="accordion-header" id="headingSolution2"> Solution to challenge 2 </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb6">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
diff --git a/aio.html b/aio.html
index 1ee4cde1..5ca8ba99 100644
--- a/aio.html
+++ b/aio.html
@@ -1194,7 +1194,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-02-project-intro"><p>Content from <a href="02-project-intro.html">Project Management With RStudio</a></p>
 <hr>
-<p>Last updated on 2024-10-16 |
+<p>Last updated on 2024-10-18 |
 
         <a href="https://github.com/datacarpentry/r-intro-geospatial/edit/main/episodes/02-project-intro.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1284,7 +1284,7 @@ <h3 class="callout-title">Challenge: Creating a self-contained project</h3>
 <ol style="list-style-type: decimal">
 <li>Click the “File” menu button, then “New Project”.</li>
 <li>Click “New Directory”.</li>
-<li>Click “Empty Project”.</li>
+<li>Click “New Project”.</li>
 <li>Type in “r-geospatial” as the name of the directory.</li>
 <li>Click the “Create Project” button.</li>
 </ol>
@@ -1432,9 +1432,9 @@ <h3 class="callout-title">Challenge 1</h3>
 <div id="challenge-2" class="callout-inner">
 <h3 class="callout-title">Challenge 2</h3>
 <div class="callout-content">
-<p>We also want to move the data that we downloaded from the <a href="https://datacarpentry.org/geospatial-workshop/data/" class="external-link">data page</a>
-into a subdirectory inside <code>r-geospatial</code>. If you haven’t
-already downloaded the data, you can do so by clicking <a href="https://ndownloader.figshare.com/articles/2009586/versions/10" class="external-link">this
+<p>We also want to move the data that we downloaded from the <a href="https://datacarpentry.org/geospatial-workshop/index.html#data" class="external-link">data
+page</a> into a subdirectory inside <code>r-geospatial</code>. If you
+haven’t already downloaded the data, you can do so by clicking <a href="https://ndownloader.figshare.com/articles/2009586/versions/10" class="external-link">this
 download link</a>.</p>
 <ol style="list-style-type: decimal">
 <li>Move the downloaded zip file to the <code>data</code>
@@ -3029,7 +3029,7 @@ <h3 class="callout-title">Challenge 1</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Solution to Challenge 1 </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>To check the last few lines it’s relatively simple as R already has a
 function for this:</p>
@@ -3083,7 +3083,7 @@ <h3 class="callout-title">Challenge 2</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Solution to Challenge 2 </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The object <code>gapminder</code> is a data frame with columns</p>
 <ul>
@@ -3432,7 +3432,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Solution to Challenge 3 </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
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 <div class="codewrapper sourceCode" id="cb59">
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@@ -4518,7 +4518,7 @@ <h3 class="callout-title">Challenge 1</h3>
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
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 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4655,7 +4655,7 @@ <h3 class="callout-title">Challenge 2</h3>
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
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 <div class="codewrapper sourceCode" id="cb19">
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@@ -5239,7 +5239,7 @@ <h3 class="callout-title">Challenge 1</h3>
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
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 <div class="codewrapper sourceCode" id="cb6">
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diff --git a/instructor/02-project-intro.html b/instructor/02-project-intro.html
index b69a7a5e..8df9b60e 100644
--- a/instructor/02-project-intro.html
+++ b/instructor/02-project-intro.html
@@ -336,7 +336,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Project Management With RStudio</h1>
-        <p>Last updated on 2024-10-16 |
+        <p>Last updated on 2024-10-18 |
 
         <a href="https://github.com/datacarpentry/r-intro-geospatial/edit/main/episodes/02-project-intro.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -415,7 +415,7 @@ <h3 class="card-title">Objectives</h3>
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>Make sure learners download the data files in Challenge 1 and move
 those files to their <code>data/</code> directory.</p>
@@ -440,7 +440,7 @@ <h3 class="callout-title">Challenge: Creating a self-contained project</h3>
 <p>We’re going to create a new project in RStudio:</p>
 <ol style="list-style-type: decimal"><li>Click the “File” menu button, then “New Project”.</li>
 <li>Click “New Directory”.</li>
-<li>Click “Empty Project”.</li>
+<li>Click “New Project”.</li>
 <li>Type in “r-geospatial” as the name of the directory.</li>
 <li>Click the “Create Project” button.</li>
 </ol></div>
@@ -573,9 +573,9 @@ <h3 class="callout-title">Challenge 1</h3>
 <div id="challenge-2" class="callout-inner">
 <h3 class="callout-title">Challenge 2</h3>
 <div class="callout-content">
-<p>We also want to move the data that we downloaded from the <a href="https://datacarpentry.org/geospatial-workshop/data/" class="external-link">data page</a>
-into a subdirectory inside <code>r-geospatial</code>. If you haven’t
-already downloaded the data, you can do so by clicking <a href="https://ndownloader.figshare.com/articles/2009586/versions/10" class="external-link">this
+<p>We also want to move the data that we downloaded from the <a href="https://datacarpentry.org/geospatial-workshop/index.html#data" class="external-link">data
+page</a> into a subdirectory inside <code>r-geospatial</code>. If you
+haven’t already downloaded the data, you can do so by clicking <a href="https://ndownloader.figshare.com/articles/2009586/versions/10" class="external-link">this
 download link</a>.</p>
 <ol style="list-style-type: decimal"><li>Move the downloaded zip file to the <code>data</code>
 directory.</li>
@@ -677,7 +677,7 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/r-intro-geospatial/instructor/02-project-intro.html",
   "identifier": "https://datacarpentry.github.io/r-intro-geospatial/instructor/02-project-intro.html",
   "dateCreated": "2018-04-05",
-  "dateModified": "2024-10-16",
+  "dateModified": "2024-10-18",
   "datePublished": "2024-10-18"
 }
 
diff --git a/instructor/04-data-structures-part2.html b/instructor/04-data-structures-part2.html
index 48a3ec29..34d977bd 100644
--- a/instructor/04-data-structures-part2.html
+++ b/instructor/04-data-structures-part2.html
@@ -395,7 +395,7 @@ <h3 class="card-title">Objectives</h3>
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-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>Pay attention to and explain the errors and warnings generated from
 the examples in this episode.</p>
@@ -620,7 +620,7 @@ <h3 class="callout-title">Challenge 1</h3>
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-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>To check the last few lines it’s relatively simple as R already has a
 function for this:</p>
@@ -674,7 +674,7 @@ <h3 class="callout-title">Challenge 2</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Solution to Challenge 2 </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>The object <code>gapminder</code> is a data frame with columns</p>
 <ul><li>
@@ -1013,7 +1013,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
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   <h4 class="accordion-header" id="headingSolution3"> Solution to Challenge 3 </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
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 <div class="codewrapper sourceCode" id="cb59">
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diff --git a/instructor/06-dplyr.html b/instructor/06-dplyr.html
index 8804b4d6..1c1a3eb0 100644
--- a/instructor/06-dplyr.html
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 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <ul><li>Introduce the <code>dplyr</code> package as a simpler, more
 intuitive way of doing subsetting.</li>
@@ -534,7 +534,7 @@ <h3 class="callout-title">Challenge 1</h3>
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
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 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
diff --git a/instructor/08-writing-data.html b/instructor/08-writing-data.html
index ee708089..876e2390 100644
--- a/instructor/08-writing-data.html
+++ b/instructor/08-writing-data.html
@@ -375,7 +375,7 @@ <h3 class="card-title">Objectives</h3>
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 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
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 <div class="accordion-body">
 <p>Learners will need to have created the directory structure described
 in <a href="02-project-intro.html">Project Management With RStudio</a>
@@ -422,7 +422,7 @@ <h3 class="callout-title">Challenge 1</h3>
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 <div class="codewrapper sourceCode" id="cb6">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -539,7 +539,7 @@ <h3 class="callout-title">Key Points</h3>
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 </button>
-<div id="collapseInstructor2" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor2" aria-labelledby="headingInstructor2">
+<div id="collapseInstructor2" class="accordion-collapse collapse" aria-labelledby="headingInstructor2" data-bs-parent="#accordionInstructor2">
 <div class="accordion-body">
 <ul><li>Now that learners know the fundamentals of R, the rest of the
 workshop will apply these concepts to working with geospatial data in
diff --git a/instructor/aio.html b/instructor/aio.html
index 14b7f81a..048a0218 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -1271,7 +1271,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-02-project-intro"><p>Content from <a href="02-project-intro.html">Project Management With RStudio</a></p>
 <hr>
-<p>Last updated on 2024-10-16 |
+<p>Last updated on 2024-10-18 |
 
         <a href="https://github.com/datacarpentry/r-intro-geospatial/edit/main/episodes/02-project-intro.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 15 minutes</p>
@@ -1355,7 +1355,7 @@ <h3 class="card-title">Objectives</h3>
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 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
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 <div class="accordion-body">
 <p>Make sure learners download the data files in Challenge 1 and move
 those files to their <code>data/</code> directory.</p>
@@ -1381,7 +1381,7 @@ <h3 class="callout-title">Challenge: Creating a self-contained project</h3>
 <ol style="list-style-type: decimal">
 <li>Click the “File” menu button, then “New Project”.</li>
 <li>Click “New Directory”.</li>
-<li>Click “Empty Project”.</li>
+<li>Click “New Project”.</li>
 <li>Type in “r-geospatial” as the name of the directory.</li>
 <li>Click the “Create Project” button.</li>
 </ol>
@@ -1529,9 +1529,9 @@ <h3 class="callout-title">Challenge 1</h3>
 <div id="challenge-2" class="callout-inner">
 <h3 class="callout-title">Challenge 2</h3>
 <div class="callout-content">
-<p>We also want to move the data that we downloaded from the <a href="https://datacarpentry.org/geospatial-workshop/data/" class="external-link">data page</a>
-into a subdirectory inside <code>r-geospatial</code>. If you haven’t
-already downloaded the data, you can do so by clicking <a href="https://ndownloader.figshare.com/articles/2009586/versions/10" class="external-link">this
+<p>We also want to move the data that we downloaded from the <a href="https://datacarpentry.org/geospatial-workshop/index.html#data" class="external-link">data
+page</a> into a subdirectory inside <code>r-geospatial</code>. If you
+haven’t already downloaded the data, you can do so by clicking <a href="https://ndownloader.figshare.com/articles/2009586/versions/10" class="external-link">this
 download link</a>.</p>
 <ol style="list-style-type: decimal">
 <li>Move the downloaded zip file to the <code>data</code>
@@ -2926,7 +2926,7 @@ <h3 class="card-title">Objectives</h3>
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-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
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 <div class="accordion-body">
 <p>Pay attention to and explain the errors and warnings generated from
 the examples in this episode.</p>
@@ -3157,7 +3157,7 @@ <h3 class="callout-title">Challenge 1</h3>
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 <div class="accordion-body">
 <p>To check the last few lines it’s relatively simple as R already has a
 function for this:</p>
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 <div class="accordion-body">
 <p>The object <code>gapminder</code> is a data frame with columns</p>
 <ul>
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 </button>
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 <div class="codewrapper sourceCode" id="cb59">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4567,7 +4567,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
   <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <ul>
 <li>Introduce the <code>dplyr</code> package as a simpler, more
@@ -4682,7 +4682,7 @@ <h3 class="callout-title">Challenge 1</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
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 <div class="codewrapper sourceCode" id="cb19">
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@@ -5388,7 +5388,7 @@ <h3 class="card-title">Objectives</h3>
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor1" aria-expanded="false" aria-controls="collapseInstructor1">
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 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>Learners will need to have created the directory structure described
 in <a href="02-project-intro.html">Project Management With RStudio</a>
@@ -5437,7 +5437,7 @@ <h3 class="callout-title">Challenge 1</h3>
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
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 <div class="codewrapper sourceCode" id="cb2">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5523,7 +5523,7 @@ <h3 class="callout-title">Challenge 2</h3>
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
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 <div class="codewrapper sourceCode" id="cb6">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5558,7 +5558,7 @@ <h3 class="callout-title">Key Points</h3>
 <button class="accordion-button instructor-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseInstructor2" aria-expanded="false" aria-controls="collapseInstructor2">
   <h3 class="accordion-header" id="headingInstructor2">  <div class="note-square"><i aria-hidden="true" class="callout-icon" data-feather="edit-2"></i></div> Instructor Note </h3>
 </button>
-<div id="collapseInstructor2" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor2" aria-labelledby="headingInstructor2">
+<div id="collapseInstructor2" class="accordion-collapse collapse" aria-labelledby="headingInstructor2" data-bs-parent="#accordionInstructor2">
 <div class="accordion-body">
 <ul>
 <li>Now that learners know the fundamentals of R, the rest of the
diff --git a/md5sum.txt b/md5sum.txt
index a638214b..3bd464a1 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -4,7 +4,7 @@
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-"episodes/02-project-intro.Rmd" "00024461ca6e3ea1ec659cf9434377d4" "site/built/02-project-intro.md" "2024-10-16"
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diff --git a/pkgdown.yml b/pkgdown.yml
index a588575d..67a92d22 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.1.11
 pkgdown: 2.1.1
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-10-18T00:03Z
+last_built: 2024-10-18T13:26Z