diff --git a/pr-preview/pr-22/feed.xml b/pr-preview/pr-22/feed.xml
index ef89033..876f672 100644
--- a/pr-preview/pr-22/feed.xml
+++ b/pr-preview/pr-22/feed.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="4.2.0">Jekyll</generator><link href="https://aiidalab.github.io/pr-preview/pr-22/feed.xml" rel="self" type="application/atom+xml" /><link href="https://aiidalab.github.io/pr-preview/pr-22/" rel="alternate" type="text/html" /><updated>2024-06-17T18:55:00+02:00</updated><id>https://aiidalab.github.io/pr-preview/pr-22/feed.xml</id><title type="html">AiiDAlab</title><subtitle>Main landing page for AiiDAlab.</subtitle><author><name>AiiDAlab Team</name><email>aiidalab@materialscloud.org</email></author><entry><title type="html">The history of marketing</title><link href="https://aiidalab.github.io/pr-preview/pr-22/marketing/2020/08/12/the-history-of-marketing/" rel="alternate" type="text/html" title="The history of marketing" /><published>2020-08-12T00:00:00+02:00</published><updated>2020-08-12T00:00:00+02:00</updated><id>https://aiidalab.github.io/pr-preview/pr-22/marketing/2020/08/12/the-history-of-marketing</id><content type="html" xml:base="https://aiidalab.github.io/pr-preview/pr-22/marketing/2020/08/12/the-history-of-marketing/">&lt;p&gt;The beginnings of digital marketing technology can be traced back to the 1980’s, when computers became sophisticated enough to store huge volumes of customer information. For a brief moment, no one knew what would happen in digital marketing, but by the 90’s it all became clear.&lt;/p&gt;
+<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="4.2.0">Jekyll</generator><link href="https://aiidalab.github.io/pr-preview/pr-22/feed.xml" rel="self" type="application/atom+xml" /><link href="https://aiidalab.github.io/pr-preview/pr-22/" rel="alternate" type="text/html" /><updated>2024-06-24T18:55:40+02:00</updated><id>https://aiidalab.github.io/pr-preview/pr-22/feed.xml</id><title type="html">AiiDAlab</title><subtitle>Main landing page for AiiDAlab.</subtitle><author><name>AiiDAlab Team</name><email>aiidalab@materialscloud.org</email></author><entry><title type="html">The history of marketing</title><link href="https://aiidalab.github.io/pr-preview/pr-22/marketing/2020/08/12/the-history-of-marketing/" rel="alternate" type="text/html" title="The history of marketing" /><published>2020-08-12T00:00:00+02:00</published><updated>2020-08-12T00:00:00+02:00</updated><id>https://aiidalab.github.io/pr-preview/pr-22/marketing/2020/08/12/the-history-of-marketing</id><content type="html" xml:base="https://aiidalab.github.io/pr-preview/pr-22/marketing/2020/08/12/the-history-of-marketing/">&lt;p&gt;The beginnings of digital marketing technology can be traced back to the 1980’s, when computers became sophisticated enough to store huge volumes of customer information. For a brief moment, no one knew what would happen in digital marketing, but by the 90’s it all became clear.&lt;/p&gt;
 
 &lt;p&gt;&lt;img src=&quot;https://source.unsplash.com/random/1500x1146&quot; alt=&quot;Man&quot; /&gt;&lt;/p&gt;