templates/gitlabblob.mustache in onebox-2.2.14 vs templates/gitlabblob.mustache in onebox-2.2.15

@@ -1,13 +1,20 @@
 <h4><a href="{{link}}" target="_blank" rel="noopener">{{title}}</a></h4>
+
 {{^has_lines}}
-<pre><code class='{{lang}}'>{{content}}</code></pre>
+  <pre><code class="{{lang}}">{{content}}</code></pre>
 {{/has_lines}}
 
 {{#has_lines}}
-<pre class='onebox'><code class='{{lang}}'><ol class='start lines' start="{{cr_results.from}}" style='counter-reset: li-counter {{cr_results.from_minus_one}} ;'>
-{{#lines}}<li{{#selected}} class="selected"{{/selected}}>{{data}}</li>{{/lines}}
-</ol></code></pre>
+  <pre class="onebox">
+    <code class="{{lang}}">
+      <ol class="start lines" start="{{cr_results.from}}" style="counter-reset: li-counter {{cr_results.from_minus_one}} ;">
+        {{#lines}}
+          <li{{#selected}} class="selected"{{/selected}}>{{data}}</li>
+        {{/lines}}
+      </ol>
+    </code>
+  </pre>
 {{/has_lines}}
 
 {{#truncated}}
   This file has been truncated. <a href="{{link}}" target="_blank" rel="noopener">show original</a>
 {{/truncated}}