Semantic correction to answer adding button id name.

poll/public/html/poll_edit.html

@@ -21,7 +21,7 @@
     </ul>
     <div class="xblock-actions">
         <ul>
-            <li class="action-item" id="poll-add-question">
+            <li class="action-item" id="poll-add-answer">
                 <a href="#" class="button action-button" onclick="return false;">Add Question</a>
             </li>
             <li class="action-item">

poll/public/js/poll_edit.js

@@ -26,7 +26,7 @@ function PollEditBlock(runtime, element) {
         empowerDeletes();
     }
 
-    $('#poll-add-question', element).click(function () {
+    $('#poll-add-answer', element).click(function () {
         pollLineItems.append(answerTemplate({'answers': [{'key': generateUUID(), 'text': ''}]}));
         empowerDeletes();
         pollLineItems.last().scrollTop();