diff --git a/docs/release_notes/1.9.0.html b/docs/release_notes/1.9.0.html
index f75cf0ba..2585c90c 100644
--- a/docs/release_notes/1.9.0.html
+++ b/docs/release_notes/1.9.0.html
@@ -134,7 +134,7 @@ <h2 id="newfeatures">New features</h2>
 
 <p>It is intended to complement the <code>utf8</code> pragma in Rexfiles and modules:</p>
 
-<pre><code class="hljs"><span class="hljs-keyword">use</span> <span class="hljs-keyword">utf8</span>;
+<pre><code class="hljs">use <span class="hljs-keyword">utf8</span>;
 <span class="hljs-keyword">use</span> Rex -feature =&gt; [&#39;<span class="hljs-string">write_utf8_files</span>&#39;];    </code></pre></li>
 </ul>
 
diff --git a/docs/rex_book/writing_modules/getting_information_of_the_environment.html b/docs/rex_book/writing_modules/getting_information_of_the_environment.html
index 9293dbc4..fb98c2bd 100644
--- a/docs/rex_book/writing_modules/getting_information_of_the_environment.html
+++ b/docs/rex_book/writing_modules/getting_information_of_the_environment.html
@@ -123,7 +123,7 @@ <h1>Getting information of the environment</h1>
 
 <p>Rex comes with a hardware gathering module. To display all the things Rex knows about the environment your can create a test task that just dumps all the information.</p>
 
-<pre><code class="hljs">use Rex -feature =&gt; [&#39;<span class="hljs-string">1.0</span>&#39;];
+<pre><code class="hljs"><span class="hljs-keyword">use</span> Rex -feature =&gt; [&#39;<span class="hljs-string">1.0</span>&#39;];
 
 task &quot;<span class="hljs-string">dump-info</span>&quot;, <span class="hljs-keyword">sub </span>{
     dump_system_information;