Fix broken regex101 url.

extension/Classes/Sql/formEditor.sql

@@ -660,7 +660,7 @@ VALUES (4, 'status', 'Enabled', 'show', '', 'checkbox', 'specialchar', 'alnumx',
         'specialchar', 'alnumx', 90, 'buttonClass=btn-default', '', '', 'yes', '', '', ''),
        (4, 'outputPattern', 'Pattern to look for on output', 'show',
         '{{SELECT IF("{{type:FR:alnumx}}"="mail","hidden","show") }}', 'text', 'none', 'all', 100, '', '',
-        'If pattern isn\'t found, return an error.<br>Check <a tabindex="-1" href="https://secure.php.net/manual/en/pcre.pattern.php">pcre</a> / <a tabindex="-1" href="https://regexp101.com">regexp101.com</a> ',
+        'If pattern isn\'t found, return an error.<br>Check <a tabindex="-1" href="https://secure.php.net/manual/en/pcre.pattern.php">pcre</a> / <a tabindex="-1" href="https://regex101.com/">Regex101</a> ',
         'yes', '', '', ''),
 
        (4, 'lastRun', 'Last run', 'readonly', '', 'text', 'specialchar', 'alnumx', 120, '', '', '', 'no', '', '', ''),