>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #1482264. --> Reported by: [jhodgdon](https://www.drupal.org/user/155601) >>> <p>In _filter_url_tips() for instance (and many other places I think), there is a link in the documentation that isn't right. (I've seen this in code too, it's not just documentation.)</p> <p>The text is "URL", and it's linking to the url() function.</p> <p>The reason is that the matching for making links is using MySQL, which is case insensitive. When we're looking for matches, once we get the query result, we should double-check that the string is an exact match before accepting it as a match.</p>