fix: minor fixes to templates

Author: line-o

src/main/xar-resources/ajax.html

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<div class="app:action">
-    <div class="app:module"/>
+<div data-template="app:action">
+    <div data-template="app:module"></div>
 </div>

src/main/xar-resources/browse.html

@@ -34,7 +34,7 @@ <h1>XQuery Function Documentation</h1>
                 </tr>
             </thead>
             <tbody>
-                <tr class="app:showmodules"></tr>
+                <tr data-template="app:showmodules"></tr>
             </tbody>
         </table>
     </div>

src/main/xar-resources/error-page.html

@@ -2,5 +2,5 @@
 <div data-template="templates:surround" data-template-with="templates/page.html" data-template-at="main">
     <h1>An error has occurred</h1>
     <p>An error has been generated by the application.</p>
-    <pre class="error templates:error-description"/>
+    <pre class="error" date-template="templates:error-description"></pre>
 </div>

src/main/xar-resources/index.html

@@ -25,10 +25,12 @@ <h1>XQuery Function Documentation</h1>
                 </select>
             </div>
         </div>
-        <div class="row mb-3">
-            <div class="btn-toolbar">
+        <div class="btn-toolbar">
+            <div class="btn-group me-2" role="group" aria-label="browse action">
                 <a id="browse" class="btn btn-primary" href="browse.html?extensions=true">
                     <span class="glyphicon glyphicon-globe"></span> Browse</a>
+            </div>
+            <div class="btn-group me-2" role="group" aria-label="generate action">
                 <button id="f-btn-reindex-regen" class="btn btn-warning" data-template="app:check-dba-user-and-data" data-toggle="tooltip" data-placement="top" title="Regenerate XQuery Function Documentation after modification or addition of functions">
                     <span class="glyphicon glyphicon-refresh"></span> Regenerate</button>
                 <button id="f-btn-reindex" class="btn btn-warning" data-template="app:check-not-data" data-toggle="tooltip" data-placement="top" title="Generate XQuery Function Documentation after installation">
@@ -47,8 +49,8 @@ <h1>XQuery Function Documentation</h1>
     </div>
     <div id="messages"></div>
     <div id="results">
-        <div class="app:action">
-            <div class="app:module"></div>
+        <div data-template="app:action">
+            <div data-template="app:module"></div>
         </div>
     </div>
 </div>

src/main/xar-resources/view.html

@@ -5,5 +5,5 @@ <h1>XQuery Function Documentation</h1>
         <a href="index.html">
             <i class="glyphicon glyphicon-chevron-left"/> Search and Browse</a>
     </p>
-    <div data-template="app:view" data-template-details="true"/>
+    <div data-template="app:view" data-template-details="true"></div>
 </div>