doc/config/push: use longer "--" line for preformatted example
commit0aa6ce3094a7d79191a921d1b37a35af865dd103
authorJeff King <peff@peff.net>
Tue, 18 Feb 2020 21:25:37 +0000 (18 16:25 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 18 Feb 2020 21:48:31 +0000 (18 13:48 -0800)
tree8e9bd917f20a9dd855e91ee53638fa66c2707a7f
parentb6d4d82bd5a49197d5d2f4f81c08da0d461cfcf1
doc/config/push: use longer "--" line for preformatted example

The example for the push.pushOption config tries to create a
preformatted section, but uses only two dashes in its "--" line. In
AsciiDoc this is an "open block", with no type; the lines end up jumbled
because they're formatted as paragraphs. We need four or more dashes to
make it a "listing block" that will respect the linebreaks.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/config/push.txt