We currently have 168 man pages that mention they are part of Git, you
can check yourself easily via:
$ git grep "Part of the linkgit:git\[1\] suite" |wc -l
168
However some have a trailing period, i.e.
$ git grep "Part of the linkgit:git\[1\] suite." |wc -l
8
Unify the bottom line in all man pages to not end with a period.
Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>