mailmap doc: quote config variables `like.this`

Quote the mailmap.file and mailmap.blob configuration variables as `mailmap.file` and `mailmap.blob`, and link to git-config(1). This is in line with the preferred way of doing this in the rest of our documentation. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Ævar Arnfjörð Bjarmason committed Jan 12, 2021 at 21:17 UTC 4f2ee994f32fd29a049a6c39282156cfaa99e248
1 file changed +2 -2
Documentation/gitmailmap.txt
+2 -2
@@ -14,8 +14,8 @@ DESCRIPTION
14 -----------
15
16 If the file `.mailmap` exists at the toplevel of the repository, or at
17 -the location pointed to by the mailmap.file or mailmap.blob
18 -configuration options, it
17 +the location pointed to by the `mailmap.file` or `mailmap.blob`
18 +configuration options (see linkgit:git-config[1]), it
19 is used to map author and committer names and email addresses to
20 canonical real names and email addresses.
21