[gnome-user-docs] Ignore more generated files in .gitignore

[David King <davidk src gnome org>]

commit b6f54a7ffdedfac4bf0036aa3ad0b636411a9ba7
Author: David King <amigadave amigadave com>
Date:   Tue Apr 30 17:10:02 2013 +0100

    Ignore more generated files in .gitignore
    
    https://bugzilla.gnome.org/show_bug.cgi?id=702580

 .gitignore |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 43b6263..d0f44bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,5 +11,8 @@ Makefile.in
 /install-sh
 /missing
 /gnome-doc-utils.make
-/gnome-help/??/*.page
-/gnome-help/??/legal.xml
+/gnome-help/*/*.mo
+/gnome-help/*/*.page
+/gnome-help/*/*.stamp
+/gnome-help/*/legal.xml
+!/gnome-help/C