title: Syntax for bootstrap tooltip on erb form?
body: <p>I'm writing a form in rails, styled with Bootstrap 3. My goal is to trigger a tooltip (left) when a user clicks on an input field. I know how to do this with a standard input field, but am at a loss on how to do the same with erb, as follows. </p>
  
  <pre><code>&lt;div class="form-group"&gt;
        &lt;%= label_tag :teachables, "What do you think you can teach?" %&gt;
        &lt;%= f.text_field :teachables, class: 'form-control', placeholder: 'Like piano, sewing, music, etc' %&gt;
      &lt;/div&gt;
  </code></pre>
  
  <p>This is the standard bootstrap markup:</p>
  
  <pre><code>&lt;button type="button" class="btn btn-default" data-toggle="tooltip" data-placement="right" title="Tooltip on right"&gt;Tooltip on right&lt;/button&gt;
  </code></pre>