Add newline at the end of header generated by generate-wait_event_types.pl

Michael Paquier <michael@paquier.xyz>

Commit: cf05113eb0da0b65fdeaf79db0c6c27b82d3c869
Author: Michael Paquier <michael@paquier.xyz>
Date: 2023-07-06T04:35:50Z
Releases: 17.0
Add newline at the end of header generated by generate-wait_event_types.pl

The header file wait_event_types.h was generated without a newline at
its end, which was inconsistent with all the other things generated
automatically.

Per offline gripe from Nathan Bossart.

Files