Clean up tooltip's trigger description in the docs.

javascript.html

@@ -815,7 +815,7 @@ $('#example').tooltip(options)
                <td>trigger</td>
                <td>string</td>
                <td>'hover focus'</td>
-               <td>how tooltip is triggered - click | hover | focus | manual. Note you case pass trigger multiple, space separated, trigger types.</td>
+               <td>how tooltip is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space.</td>
              </tr>
              <tr>
                <td>delay</td>