Update html.md

More copy/paste leftovers

Author: babsgosgens

manual/en-US/coding-standards/chapters/html.md

@@ -66,7 +66,7 @@ Using HTML according to its purpose is important for accessibility, reuse, and c
 <!-- Good -->
 <a href="subscriptions/">View subscriptions</a>
 
-<!-- Bad - ul is a block element -->
+<!-- Bad -->
 <div onclick="goToSubscriptions();">View subscriptions</div>
 ```