fixes #4734 manually: doctype in getting started in examples

docs/getting-started.html

@@ -201,6 +201,7 @@
           <p class="lead">With a brief intro into the contents out of the way, we can focus putting Bootstrap to use. To do that, we'll utilize a basic HTML template that includes everything we mentioned in the <a href="#file-structure">File structure</a>.</p>
           <p>Now, here's a look at a <strong>typical HTML file</strong>:</p>
 <pre class="prettyprint linenums">
+&lt;!DOCTYPE html&gt;
 &lt;html&gt;
   &lt;head&gt;
     &lt;title&gt;Bootstrap 101 Template&lt;/title&gt;
@@ -212,6 +213,7 @@
 </pre>
           <p>To make this <strong>a Bootstrapped template</strong>, just include the appropriate CSS and JS files:</p>
 <pre class="prettyprint linenums">
+&lt;!DOCTYPE html&gt;
 &lt;html&gt;
   &lt;head&gt;
     &lt;title&gt;Bootstrap 101 Template&lt;/title&gt;

docs/templates/pages/getting-started.mustache

@@ -130,6 +130,7 @@
           <p class="lead">{{_i}}With a brief intro into the contents out of the way, we can focus putting Bootstrap to use. To do that, we'll utilize a basic HTML template that includes everything we mentioned in the <a href="#file-structure">File structure</a>.{{/i}}</p>
           <p>{{_i}}Now, here's a look at a <strong>typical HTML file</strong>:{{/i}}</p>
 <pre class="prettyprint linenums">
+&lt;!DOCTYPE html&gt;
 &lt;html&gt;
   &lt;head&gt;
     &lt;title&gt;Bootstrap 101 Template&lt;/title&gt;
@@ -141,6 +142,7 @@
 </pre>
           <p>{{_i}}To make this <strong>a Bootstrapped template</strong>, just include the appropriate CSS and JS files:{{/i}}</p>
 <pre class="prettyprint linenums">
+&lt;!DOCTYPE html&gt;
 &lt;html&gt;
   &lt;head&gt;
     &lt;title&gt;Bootstrap 101 Template&lt;/title&gt;