doc: consistently indent the xml files by 2 spaces

2 spaces is enough for xml, otherwise we end up with too little room for the
actual text.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2012-03-29 10:50:13 +10:00 committed by Kristian Høgsberg
parent 966e8ec9c0
commit f68e156b8f
5 changed files with 383 additions and 383 deletions