fix i18n.file upload failed

app/views/admin/assets/file_upload.html.erb

@@ -55,7 +55,7 @@
     <div style="position: absolute; width: 100%; bottom: 0;">
         <div class="modal-footer">
             <!-- <a id='ajax_form_submit' class="btn btn-primary"><#%= t(:create) %></a> -->
-             <input type="submit" value="<%= t(:create) %>" class="btn btn-primary" />
+             <input type="submit" value="<%= t(:create_) %>" class="btn btn-primary" />
         </div>
     </div>