mailmap: fix some documentation loose-ends for mailmap.blob

Anywhere we mention mailmap.file, it is probably worth mentioning mailmap.blob, as well. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Dec 13, 2012 at 08:08 UTC d5422b0c0ba9948166115f1b178c34ee65fc3057
2 files changed +3 -2
Documentation/git-log.txt
+1 -1
@@ -167,7 +167,7 @@ log.showroot::
167 `git log -p` output would be shown without a diff attached.
168 The default is `true`.
169
170 -mailmap.file::
170 +mailmap.*::
171 See linkgit:git-shortlog[1].
172
173 notes.displayRef::
Documentation/mailmap.txt
+2 -1
@@ -1,5 +1,6 @@
1 If the file `.mailmap` exists at the toplevel of the repository, or at
2 -the location pointed to by the mailmap.file configuration option, it
2 +the location pointed to by the mailmap.file or mailmap.blob
3 +configuration options, it
4 is used to map author and committer names and email addresses to
5 canonical real names and email addresses.
6