ing mistake in header comment

Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
:qŒ±‘Vx