Site update

docs/rex_book/managing_datacenters_and_the_cloud/deploying_openldap_and_sssd.html

@@ -151,7 +151,7 @@ <h3 id="loadingallrequiredlibraries">Loading all required libraries</h3>
 
 <p>If you open the Rexfile you&#39;ll see at the top some use commands.</p>
 
-<pre><code class="hljs"><span class="hljs-keyword">use</span> Rex -feature =&gt; [&#39;<span class="hljs-string">1.0</span>&#39;];</code></pre>
+<pre><code class="hljs">use Rex -feature =&gt; [&#39;<span class="hljs-string">1.0</span>&#39;];</code></pre>
 
 <p>This loads the base functions of Rex 1.0, so that you can use them inside the Rexfile.</p>