document config --bool-or-int

The documentation is just a pointer to the --bool and --int
options, but it makes sense to at least mention that it
exists.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 19a8917b83f4ff111e9eec0767c3261a2c39d995..6ab2af4b61e2188297e15f2e3c1d9c5f05f680b8 100644 (file)
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -130,6 +130,10 @@ See also <<FILES>>.
        in the config file will cause the value to be multiplied
        by 1024, 1048576, or 1073741824 prior to output.
 
        in the config file will cause the value to be multiplied
        by 1024, 1048576, or 1073741824 prior to output.
 

+--bool-or-int::
+       'git-config' will ensure that the output matches the format of
+       either --bool or --int, as described above.
+

 -z::
 --null::
        For all options that output values and/or keys, always
 -z::
 --null::
        For all options that output values and/or keys, always