[gnome-shell] gitignore: ignore *.sw? files

[Guillaume Desmottes <gdesmott src gnome org>]

commit acf04d33ef42f05bda0f56f2d9af0f9ee834570c
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Feb 7 15:40:35 2011 +0100

    gitignore: ignore *.sw? files

 .gitignore |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index e043cb8..a93d334 100644
--- a/.gitignore
+++ b/.gitignore
@@ -56,3 +56,4 @@ tests/run-test.sh
 xmldocs.make
 *~
 *.patch
+*.sw?