checkpatch: remove obsolete period from "ambiguous SHA1" query

Git dropped the period from its "ambiguous SHA1" error message in commit
0c99171ad2 ("get_short_sha1: mark ambiguity error for translation"), circa
2016.  Drop the period from checkpatch's associated query so as to match
both the old and new error messages.

Signed-off-by: Sean Christopherson <>
Acked-by: Joe Perches <>
Signed-off-by: Andrew Morton <>
1 file changed