Switch to side-by-side view

--- a/Allura/allura/templates/repo/fork.html
+++ b/Allura/allura/templates/repo/fork.html
@@ -16,7 +16,7 @@
         {% endfor %}
         </select>
       </div>
-      <label class="grid-4" for="mount_label">Label:</label>
+      <label class="grid-4">Label:</label>
       <div class="grid-15">
         <input type="text" name="mount_label" value="{{mount_label}}"/>
       </div>