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+        <a href="index.html">Summary and Schedule</a>
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+<!--/div.accordion-header-->
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+                  <div class="accordion accordion-flush" id="accordionFlush1">
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-      <a href="index.html">Summary and Schedule</a>
+        <a href="index.html">Summary and Schedule</a>
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+<!--/div.accordion-header-->
+        
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+        <p>Built with <a href="https://github.com/carpentries/sandpaper/tree/0.16.2" class="external-link">sandpaper (0.16.2)</a>, <a href="https://github.com/carpentries/pegboard/tree/0.7.3" class="external-link">pegboard (0.7.3)</a>, and <a href="https://github.com/carpentries/varnish/tree/1.0.1" class="external-link">varnish (1.0.1)</a></p>
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                 <div class="accordion-body">
-                  <?xml version="1.0" encoding="UTF-8"?><div class="accordion accordion-flush" id="accordionFlush1">
+                  <div class="accordion accordion-flush" id="accordionFlush1">
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-      <a href="index.html">Summary and Schedule</a>
+        <a href="index.html">Summary and Schedule</a>
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+<!--/div.accordion-header-->
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-  <!--/div.accordion-item-->
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+        <a href="index.html">Summary and Schedule</a>
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diff --git a/key-points.html b/key-points.html
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--- a/key-points.html
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+                  <div class="accordion accordion-flush" id="accordionFlush1">
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@@ -471,7 +472,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         <p>Materials licensed under <a href="LICENSE.html">CC-BY 4.0</a> by the authors</p>
         
         <p>Template licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/" class="external-link">CC-BY 4.0</a> by <a href="https://carpentries.org/" class="external-link">The Carpentries</a></p>
-        <p>Built with <a href="https://github.com/carpentries/sandpaper/tree/0.16.1" class="external-link">sandpaper (0.16.1)</a>, <a href="https://github.com/carpentries/pegboard/tree/0.7.3" class="external-link">pegboard (0.7.3)</a>, and <a href="https://github.com/carpentries/varnish/tree/1.0.1" class="external-link">varnish (1.0.1)</a></p>
+        <p>Built with <a href="https://github.com/carpentries/sandpaper/tree/0.16.2" class="external-link">sandpaper (0.16.2)</a>, <a href="https://github.com/carpentries/pegboard/tree/0.7.3" class="external-link">pegboard (0.7.3)</a>, and <a href="https://github.com/carpentries/varnish/tree/1.0.1" class="external-link">varnish (1.0.1)</a></p>
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 </div> <!-- / div.container -->
@@ -485,6 +486,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "@context": "https://schema.org",
   "@type": "TrainingMaterial",
   "@id": "https://librarycarpentry.github.io/lc-sql/key-points.html",
+  "inLanguage": "en",
   "dct:conformsTo": "https://bioschemas.org/profiles/TrainingMaterial/1.0-RELEASE",
   "description": "A Carpentries Lesson teaching foundational data and coding skills to researchers worldwide",
   "keywords": "software, data, lesson, The Carpentries",
@@ -493,8 +495,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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   "identifier": "https://librarycarpentry.github.io/lc-sql/key-points.html",
   "dateCreated": "2018-04-12",
-  "dateModified": "2023-12-19",
-  "datePublished": "2023-12-19"
+  "dateModified": "2023-12-26",
+  "datePublished": "2023-12-26"
 }
 
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diff --git a/pkgdown.yml b/pkgdown.yml
index d618572a..034ada9f 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2023-12-19T00:17Z
+last_built: 2023-12-26T00:17Z
 
diff --git a/profiles.html b/profiles.html
index f001195c..563f6776 100644
--- a/profiles.html
+++ b/profiles.html
@@ -127,16 +127,14 @@ <h2 class="accordion-header chapters" id="flush-headingEleven">
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                 <div class="accordion-body">
-                  <?xml version="1.0" encoding="UTF-8"?><div class="accordion accordion-flush" id="accordionFlush1">
+                  <div class="accordion accordion-flush" id="accordionFlush1">
   <div class="accordion-item">
     <div class="accordion-header" id="flush-heading1">
-      <a href="index.html">Summary and Setup</a>
-    </div>
-    <!--/div.accordion-header-->
-  </div>
-  <!--/div.accordion-item-->
-</div>
-<!--/div.accordion-flush-->
+        <a href="index.html">Summary and Setup</a>
+    </div><!--/div.accordion-header-->
+        
+  </div><!--/div.accordion-item-->
+</div><!--/div.accordion-flush-->
 
 <div class="accordion accordion-flush" id="accordionFlush2">
   <div class="accordion-item">
@@ -324,7 +322,7 @@ <h1>Learner Profiles</h1>
         <p>Materials licensed under <a href="LICENSE.html">CC-BY 4.0</a> by the authors</p>
         
         <p>Template licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/" class="external-link">CC-BY 4.0</a> by <a href="https://carpentries.org/" class="external-link">The Carpentries</a></p>
-        <p>Built with <a href="https://github.com/carpentries/sandpaper/tree/0.16.1" class="external-link">sandpaper (0.16.1)</a>, <a href="https://github.com/carpentries/pegboard/tree/0.7.3" class="external-link">pegboard (0.7.3)</a>, and <a href="https://github.com/carpentries/varnish/tree/1.0.1" class="external-link">varnish (1.0.1)</a></p>
+        <p>Built with <a href="https://github.com/carpentries/sandpaper/tree/0.16.2" class="external-link">sandpaper (0.16.2)</a>, <a href="https://github.com/carpentries/pegboard/tree/0.7.3" class="external-link">pegboard (0.7.3)</a>, and <a href="https://github.com/carpentries/varnish/tree/1.0.1" class="external-link">varnish (1.0.1)</a></p>
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 	<div id="to-top">
@@ -337,6 +335,7 @@ <h1>Learner Profiles</h1>
   "@context": "https://schema.org",
   "@type": "TrainingMaterial",
   "@id": "https://librarycarpentry.github.io/lc-sql/profiles.html",
+  "inLanguage": "en",
   "dct:conformsTo": "https://bioschemas.org/profiles/TrainingMaterial/1.0-RELEASE",
   "description": "A Carpentries Lesson teaching foundational data and coding skills to researchers worldwide",
   "keywords": "software, data, lesson, The Carpentries",
@@ -345,8 +344,8 @@ <h1>Learner Profiles</h1>
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   "identifier": "https://librarycarpentry.github.io/lc-sql/profiles.html",
   "dateCreated": "2018-04-12",
-  "dateModified": "2023-12-19",
-  "datePublished": "2023-12-19"
+  "dateModified": "2023-12-26",
+  "datePublished": "2023-12-26"
 }
 
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diff --git a/reference.html b/reference.html
index b8740c17..55141ab1 100644
--- a/reference.html
+++ b/reference.html
@@ -127,16 +127,14 @@ <h2 class="accordion-header chapters" id="flush-headingEleven">
               <div id="flush-collapseEleven" class="accordion-collapse show collapse" aria-labelledby="flush-headingEleven" data-bs-parent="#accordionFlush11">
 
                 <div class="accordion-body">
-                  <?xml version="1.0" encoding="UTF-8"?><div class="accordion accordion-flush" id="accordionFlush1">
+                  <div class="accordion accordion-flush" id="accordionFlush1">
   <div class="accordion-item">
     <div class="accordion-header" id="flush-heading1">
-      <a href="index.html">Summary and Setup</a>
-    </div>
-    <!--/div.accordion-header-->
-  </div>
-  <!--/div.accordion-item-->
-</div>
-<!--/div.accordion-flush-->
+        <a href="index.html">Summary and Setup</a>
+    </div><!--/div.accordion-header-->
+        
+  </div><!--/div.accordion-item-->
+</div><!--/div.accordion-flush-->
 
 <div class="accordion accordion-flush" id="accordionFlush2">
   <div class="accordion-item">
@@ -509,7 +507,7 @@ <h3 id="operators">Operators<a class="anchor" aria-label="anchor" href="#operato
         <p>Materials licensed under <a href="LICENSE.html">CC-BY 4.0</a> by the authors</p>
         
         <p>Template licensed under <a href="https://creativecommons.org/licenses/by-sa/4.0/" class="external-link">CC-BY 4.0</a> by <a href="https://carpentries.org/" class="external-link">The Carpentries</a></p>
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+        <p>Built with <a href="https://github.com/carpentries/sandpaper/tree/0.16.2" class="external-link">sandpaper (0.16.2)</a>, <a href="https://github.com/carpentries/pegboard/tree/0.7.3" class="external-link">pegboard (0.7.3)</a>, and <a href="https://github.com/carpentries/varnish/tree/1.0.1" class="external-link">varnish (1.0.1)</a></p>
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 	<div id="to-top">
@@ -522,6 +520,7 @@ <h3 id="operators">Operators<a class="anchor" aria-label="anchor" href="#operato
   "@context": "https://schema.org",
   "@type": "TrainingMaterial",
   "@id": "https://librarycarpentry.github.io/lc-sql/reference.html",
+  "inLanguage": "en",
   "dct:conformsTo": "https://bioschemas.org/profiles/TrainingMaterial/1.0-RELEASE",
   "description": "A Carpentries Lesson teaching foundational data and coding skills to researchers worldwide",
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@@ -531,7 +530,7 @@ <h3 id="operators">Operators<a class="anchor" aria-label="anchor" href="#operato
   "identifier": "https://librarycarpentry.github.io/lc-sql/reference.html",
   "dateCreated": "2018-04-12",
   "dateModified": "2023-09-19",
-  "datePublished": "2023-12-19"
+  "datePublished": "2023-12-26"
 }
 
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