path.c: char is not (always) signed

diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index 3e76e99f38f67a530d43e2da3b3129c2a99e3366..5b08302fc2299fe1b42fc0137b50a3bab774ca10 100644 (file)
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -156,11 +156,17 @@ already exists on the remote side.
        Either all refs are updated, or on error, no refs are updated.
        If the server does not support atomic pushes the push will fail.
 
--o::
---push-option::
+-o <option>::
+--push-option=<option>::
        Transmit the given string to the server, which passes them to
        the pre-receive as well as the post-receive hook. The given string
        must not contain a NUL or LF character.
+       When multiple `--push-option=<option>` are given, they are
+       all sent to the other side in the order listed on the
+       command line.
+       When no `--push-option=<option>` is given from the command
+       line, the values of configuration variable `push.pushOption`
+       are used instead.
 
 --receive-pack=<git-receive-pack>::
 --exec=<git-receive-pack>::