request: Reason textfield bugfix on details page

Removed the pull-right class from the div, which contains the textfield.

circle/request/templates/request/detail.html

@@ -136,7 +136,7 @@
         {% if object.status == "PENDING" and request.user.is_superuser %}
           <hr />
 
-          <div class="pull-right" id="request-buttons">
+          <div id="request-buttons">
             <form method="POST">
               {% csrf_token %}
               <p>