Added "File"

lang/en/moodle.php

@@ -406,6 +406,7 @@
 $string['failedloginattemptsall'] = '$a->attempts failed logins for $a->accounts accounts';
 $string['feedback'] = 'Feedback';
 $string['filemissing'] = '$a is missing';
+$string['file'] = 'File';
 $string['files'] = 'Files';
 $string['filesfolders'] = 'Files/folders';
 $string['filloutallfields'] = 'Please fill out all fields in this form';