diff --git a/01-getting-started.html b/01-getting-started.html
index 814bf596..60dd4f43 100644
--- a/01-getting-started.html
+++ b/01-getting-started.html
@@ -490,7 +490,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/01-getting-started.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/02-importing-data.html b/02-importing-data.html
index 3ce44d64..734455e3 100644
--- a/02-importing-data.html
+++ b/02-importing-data.html
@@ -488,7 +488,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/02-importing-data.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/03-exploring-data.html b/03-exploring-data.html
index 24668591..14a22b71 100644
--- a/03-exploring-data.html
+++ b/03-exploring-data.html
@@ -409,7 +409,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <ol style="list-style-type: decimal"><li>For the column <code>yr</code> do <code>Facet</code> &gt;
 <code>Text facet</code>. A box will appear in the left panel showing
@@ -476,7 +476,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <p>Displaying a <code>Numeric facet</code> of <code>yr</code> shows a
 histogram of the number of entries per year. Notice that the data is
@@ -632,7 +632,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/03-exploring-data.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-09-22",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/04-transforming-data.html b/04-transforming-data.html
index e6da3a7e..2e27b34d 100644
--- a/04-transforming-data.html
+++ b/04-transforming-data.html
@@ -664,7 +664,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/04-transforming-data.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-09-23",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/05-filter-exclude-sort.html b/05-filter-exclude-sort.html
index ee8de391..8c36e108 100644
--- a/05-filter-exclude-sort.html
+++ b/05-filter-exclude-sort.html
@@ -409,7 +409,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <ol style="list-style-type: decimal"><li>Do <code>Facet</code> &gt; <code>Text facet</code> on the
 <code>scientificName</code> column after filtering. This will show that
@@ -480,7 +480,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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>In the <code>mo</code> column, select <code>Sort...</code> &gt;
 <code>numbers</code> and select <code>smallest first</code>. The months
@@ -523,7 +523,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <p>In the <code>plot</code> column, select <code>Sort...</code> &gt;
 <code>numbers</code> and select <code>smallest first</code>. The years
@@ -560,7 +560,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4">Show me the solution</h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal"><li>For the <code>mo</code> column, click on <code>Sort...</code> and
 then <code>numbers</code>. This will group all entries made in, for
@@ -677,7 +677,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/05-filter-exclude-sort.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/06-reconciliation.html b/06-reconciliation.html
index 1672422e..8a9e376e 100644
--- a/06-reconciliation.html
+++ b/06-reconciliation.html
@@ -495,7 +495,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <ol style="list-style-type: decimal"><li>The options may be for the same place, but with different wording,
 like <code>Hernando County</code> for <code>Hernando</code>.</li>
@@ -577,7 +577,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/06-reconciliation.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/07-looking-up-data.html b/07-looking-up-data.html
index 2af1389d..09e87b97 100644
--- a/07-looking-up-data.html
+++ b/07-looking-up-data.html
@@ -490,7 +490,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/07-looking-up-data.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/08-exporting-cleaning-steps.html b/08-exporting-cleaning-steps.html
index ca60a991..26ffe9bf 100644
--- a/08-exporting-cleaning-steps.html
+++ b/08-exporting-cleaning-steps.html
@@ -473,7 +473,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/08-exporting-cleaning-steps.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/09-exporting-data.html b/09-exporting-data.html
index 62a6767b..d4154f35 100644
--- a/09-exporting-data.html
+++ b/09-exporting-data.html
@@ -470,7 +470,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/09-exporting-data.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-09-23",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/10-resources.html b/10-resources.html
index 0f3ee688..d45c6e42 100644
--- a/10-resources.html
+++ b/10-resources.html
@@ -450,7 +450,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/10-resources.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index fc5a7765..07737d32 100644
--- a/404.html
+++ b/404.html
@@ -358,8 +358,8 @@ <h1>Page not found</h1>
   "url": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/404.html",
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/404.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index c5f6ad3a..3006b38c 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -370,7 +370,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/CODE_OF_CONDUCT.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/CONTRIBUTORS.html b/CONTRIBUTORS.html
index 98096e32..936bb442 100644
--- a/CONTRIBUTORS.html
+++ b/CONTRIBUTORS.html
@@ -416,7 +416,7 @@ <h3 id="spreadsheet-best-practices">Spreadsheet Best Practices<a class="anchor"
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/CONTRIBUTORS.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index c349fb9a..fc314209 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -421,7 +421,7 @@ <h1>Licenses</h1>
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/LICENSE.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/NEWS.html b/NEWS.html
index b70ba66f..624bc397 100644
--- a/NEWS.html
+++ b/NEWS.html
@@ -363,7 +363,7 @@ <h1></h1>
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/NEWS.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index 2830ab48..85ce5aa1 100644
--- a/aio.html
+++ b/aio.html
@@ -752,7 +752,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <ol style="list-style-type: decimal">
 <li>For the column <code>yr</code> do <code>Facet</code> &gt;
@@ -827,7 +827,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <p>Displaying a <code>Numeric facet</code> of <code>yr</code> shows a
 histogram of the number of entries per year. Notice that the data is
@@ -1374,7 +1374,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <ol style="list-style-type: decimal">
 <li>Do <code>Facet</code> &gt; <code>Text facet</code> on the
@@ -1450,7 +1450,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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>In the <code>mo</code> column, select <code>Sort...</code> &gt;
 <code>numbers</code> and select <code>smallest first</code>. The months
@@ -1495,7 +1495,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <p>In the <code>plot</code> column, select <code>Sort...</code> &gt;
 <code>numbers</code> and select <code>smallest first</code>. The years
@@ -1535,7 +1535,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4">Show me the solution</h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>For the <code>mo</code> column, click on <code>Sort...</code> and
@@ -1828,7 +1828,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
 <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">Show me the solution</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">
 <ol style="list-style-type: decimal">
 <li>The options may be for the same place, but with different wording,
@@ -2388,8 +2388,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "url": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/aio.html",
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/aio.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/discuss.html b/discuss.html
index 98333d99..f0a7c205 100644
--- a/discuss.html
+++ b/discuss.html
@@ -363,7 +363,7 @@ <h1>Discussion</h1>
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/discuss.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 1b3cc555..84350083 100644
--- a/images.html
+++ b/images.html
@@ -467,8 +467,8 @@ <h3 id="07-looking-up-data-figure-3">Figure 3</h3>
   "url": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/images.html",
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/images.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index 0add40d1..d6c18464 100644
--- a/index.html
+++ b/index.html
@@ -492,8 +492,8 @@ <h2 id="web-browser">Web Browser<a class="anchor" aria-label="anchor" href="#web
   "url": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/index.html",
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/index.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index 2fa819a3..2fb8c5af 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -562,8 +562,8 @@ <h3 id="split-undo---redo">Split / Undo - Redo<a class="anchor" aria-label="anch
   "url": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/instructor-notes.html",
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/instructor-notes.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/instructor/01-getting-started.html b/instructor/01-getting-started.html
index f2c32fa4..f89cfbda 100644
--- a/instructor/01-getting-started.html
+++ b/instructor/01-getting-started.html
@@ -492,7 +492,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/instructor/01-getting-started.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
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index 80a7525b..9e155ba0 100644
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-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
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 <div class="accordion-body">
 <p>Displaying a <code>Numeric facet</code> of <code>yr</code> shows a
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@@ -634,7 +634,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
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@@ -482,7 +482,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
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 <ol style="list-style-type: decimal"><li>The options may be for the same place, but with different wording,
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@@ -579,7 +579,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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index e6482dc3..3d43a8c1 100644
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index a122fae4..44e8bb49 100644
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+++ b/instructor/08-exporting-cleaning-steps.html
@@ -475,7 +475,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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diff --git a/instructor/09-exporting-data.html b/instructor/09-exporting-data.html
index d620317c..bd63acda 100644
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diff --git a/instructor/10-resources.html b/instructor/10-resources.html
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diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index c8d64f5b..bcb9c5a0 100644
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diff --git a/instructor/CONTRIBUTORS.html b/instructor/CONTRIBUTORS.html
index f4a0f9aa..ff6c1d44 100644
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diff --git a/instructor/NEWS.html b/instructor/NEWS.html
index 63074cbe..6cad3ee6 100644
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index 926072e9..ef634d75 100644
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 <div class="accordion-body">
 <ol style="list-style-type: decimal">
 <li>For the column <code>yr</code> do <code>Facet</code> &gt;
@@ -832,7 +832,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
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 <p>Displaying a <code>Numeric facet</code> of <code>yr</code> shows a
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@@ -1457,7 +1457,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
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-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
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 <div class="accordion-body">
 <p>In the <code>mo</code> column, select <code>Sort...</code> &gt;
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@@ -1502,7 +1502,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
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 <div class="accordion-body">
 <p>In the <code>plot</code> column, select <code>Sort...</code> &gt;
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@@ -1542,7 +1542,7 @@ <h3 class="callout-title">Exercise<a class="anchor" aria-label="anchor" href="#e
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 <ol style="list-style-type: decimal">
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 <ol style="list-style-type: decimal">
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@@ -2400,8 +2400,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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index 71fe690f..510eb856 100644
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diff --git a/instructor/images.html b/instructor/images.html
index 84aa289c..970c69d0 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -469,8 +469,8 @@ <h3 id="07-looking-up-data-figure-3">Figure 3</h3>
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-  "dateModified": "2024-04-16",
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diff --git a/instructor/index.html b/instructor/index.html
index 1ee0d127..db778a1e 100644
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-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
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diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 051778a2..e64e4ca7 100644
--- a/instructor/instructor-notes.html
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diff --git a/instructor/key-points.html b/instructor/key-points.html
index 304c3f2b..43b283a6 100644
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@@ -461,8 +461,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/instructor/key-points.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index a66566a6..21ee5a75 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -321,8 +321,8 @@ <h1>Learner Profiles</h1>
   "url": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/instructor/profiles.html",
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/instructor/profiles.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index 887a5b5b..1633ce8f 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -364,7 +364,7 @@ <h1>Glossary</h1>
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/instructor/reference.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index b419a2dc..9bdc3db7 100644
--- a/key-points.html
+++ b/key-points.html
@@ -459,8 +459,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/key-points.html",
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/key-points.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/pkgdown.yml b/pkgdown.yml
index c17f7936..87d4153e 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -1,6 +1,6 @@
 pandoc: 3.1.11
-pkgdown: 2.0.8
+pkgdown: 2.0.9
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-04-16T00:22Z
+last_built: 2024-04-23T00:23Z
 
diff --git a/profiles.html b/profiles.html
index cb285f8e..d21a9681 100644
--- a/profiles.html
+++ b/profiles.html
@@ -321,8 +321,8 @@ <h1>Learner Profiles</h1>
   "url": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/profiles.html",
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/profiles.html",
   "dateCreated": "2015-04-04",
-  "dateModified": "2024-04-16",
-  "datePublished": "2024-04-16"
+  "dateModified": "2024-04-23",
+  "datePublished": "2024-04-23"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 6b8adaf8..b4938995 100644
--- a/reference.html
+++ b/reference.html
@@ -362,7 +362,7 @@ <h1>Glossary</h1>
   "identifier": "https://datacarpentry.github.io/OpenRefine-ecology-lesson/reference.html",
   "dateCreated": "2015-04-04",
   "dateModified": "2023-05-09",
-  "datePublished": "2024-04-16"
+  "datePublished": "2024-04-23"
 }
 
   </script><script>