update markdown/help header format
Since gitiles recommends using # headers over ---/=== underlines,
change the manifest-format.md over and all our help texts.
Change-Id: I96391d41fba769e9f26870d497cf7cf01c8d8ab3
diff --git a/subcmds/status.py b/subcmds/status.py
index 60e26ff..b47c873 100644
--- a/subcmds/status.py
+++ b/subcmds/status.py
@@ -49,8 +49,7 @@
dir/subdir/proj2 are repo projects, dir/subdir/proj3 will be shown
if it is not known to repo.
-Status Display
---------------
+# Status Display
The status display is organized into three columns of information,
for example if the file 'subcmds/status.py' is modified in the