Merge pull request #22021 from edx/Remove-backtick-typo

Remove backtick typo in advanced_entry.underscore

cms/templates/js/advanced_entry.underscore

@@ -7,7 +7,7 @@
       <div class="field text value">
         <label class="sr" for="<%- valueUniqueId %>"><%- display_name %></label>
         <textarea class="json text" id="<%- valueUniqueId %>"><%- value %></textarea>
-        <span class="tip tip-stacked"><%- help %></span>``
+        <span class="tip tip-stacked"><%- help %></span>
       </div>
       <% if (deprecated) { %>
           <span class="status"><%- gettext("Deprecated") %></span>