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>
diff --git a/Documentation/config/push.txt b/Documentation/config/push.txt
index 0a0e000..dffd4d5 100644
--- a/Documentation/config/push.txt
+++ b/Documentation/config/push.txt
@@ -79,7 +79,7 @@
repository) to clear the values inherited from a lower priority
configuration files (e.g. `$HOME/.gitconfig`).
+
---
+----
Example:
@@ -96,7 +96,7 @@
This will result in only b (a and c are cleared).
---
+----
push.recurseSubmodules::
Make sure all submodule commits used by the revisions to be pushed
