XF 2.2 src/XF/Service/PushNotification.php Unexpected contents

[JamesBrown]

After a file check I'm being told about unexpected contents in src/XF/Service/PushNotification.php

I downloaded a fresh copy of xf and looked at both these particular files side by side and they are identical?

Any ideas? Thanks

 

[Paul B]

Upload the file again.

If you aren't sure how the original became changed, ask your sysadmin or host to investigate.

 

[digitalpoint]

If they look the same, might just be an invisible character that doesn't do anything. Like if a space or carriage return got added to the end. Editors like to do silly things like that (if you ever loaded it into an editor before uploading it for some reason).