title: How to add a text after input text
body: <p>I want to add "month" after the input in bootstrap, in the side of it. 
  I've tried <code>span</code>, <code>pull-left</code> nothing worked. <code>Months</code> is always below</p>
  
  <pre><code>&lt;form role="form"&gt;
  &lt;div class="form-group"&gt;
  &lt;label for="exampleInputEmail1"&gt;Months&lt;/label&gt;
  &lt;input type="email" class="form-control" style="width: 50%" id="exampleInputEmail1" placeholder="Months"&gt; months
  &lt;/div&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p><a href="http://jsfiddle.net/7rYp7/" rel="nofollow">JSFIDDLE</a></p>