scripts/setlocalversion: update comment

A tagged repository state isn't enough, git describe only
looks at signed or annotated tags (git tag -a/-s). This
documentation update makes sure the comment matches the
current behaviour.

Signed-off-by: Michael Prokop <mika@grml.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
1 file changed