code checker issue

lang/en/repository_opencast.php

@@ -44,4 +44,4 @@
 $string['opencastvideoflavor_help'] = 'A publication may have several attachments with different flavors. Setup a flavor that should be used to retrieve the video url.
     If you leave this blank, the first available video url found in attachments will be used.';
 $string['pluginname'] = 'Opencast videos';
-$string['privacy:metadata'] = 'The opencast repository only displays videos from Opencast, but does not effect or store any personal data.';
+$string['privacy:metadata'] = 'The opencast repository only displays videos from Opencast, but does not effect or store any personal data.';