Fix #767

docs/_posts/2017-03-10-new-field-element.md

@@ -41,7 +41,6 @@ But it allows more elaborate designs.
   .is-grouped
   .is-horizontal
   .is-loading
-.control-label
 
 // After
 .control

docs/documentation/elements/form.html

@@ -869,10 +869,10 @@ doc-subtab: form
       <p>If you want a <strong>horizontal</strong> form control, use the <code>is-horizontal</code> modifier on the <code>control</code> container, in which you include:</p>
       <ul>
         <li>
-          <code>control-label</code> for the side label
+          <code>field-label</code> for the side label
         </li>
         <li>
-          <code>control</code> for the input/select/textarea container
+          <code>field-body</code> for the input/select/textarea container
         </li>
       </ul>
       <p>You can of course use <code>is-grouped</code> or <code>has-addons</code> for the child elements.</p>