Typo causing a misplaced percent sign in the HTML

I know nothing about eRuby, but there's definitely a random percent sign showing up in the HTML and this looks like the culprit to me.

app/views/comments/partials/index/_list.html.erb

@@ -5,7 +5,7 @@
 
   <div class="row notices">
     <% if post.comments.hidden(CurrentUser.user).count > 0 || (params[:controller] == "comments" && post.comments.count > 6) %>
-      <span class="info" id="threshold-comments-notice-for-<%= post.id %>"%>
+      <span class="info" id="threshold-comments-notice-for-<%= post.id %>">
         <%= link_to "Show all comments", comments_path(:post_id => post.id, :include_below_threshold => true), :remote => true %>
       </span>
     <% end %>