Update form label styles

app/assets/stylesheets/pages/projects.scss

@@ -740,7 +740,13 @@ pre.light-well {
   }
 }
 
-.new_protected_branch,
+a.allowed-to-merge,
+a.allowed-to-push {
+  cursor: pointer;
+  cursor: hand;
+}
+
+.new-protected-branch,
 .new-protected-tag {
   label {
     margin-top: 6px;
@@ -748,12 +754,6 @@ pre.light-well {
   }
 }
 
-a.allowed-to-merge,
-a.allowed-to-push {
-  cursor: pointer;
-  cursor: hand;
-}
-
 .protected-branch-push-access-list,
 .protected-branch-merge-access-list {
   a {