[gnome-tweak-tool] bump version

[John Stowers <jstowers src gnome org>]

commit 7e1a701d8dd927bb97df9f4bdbb78a82a874d4b5
Author: John Stowers <john stowers gmail com>
Date:   Tue Aug 7 16:49:31 2012 +0200

    bump version

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 64fd9a0..e99fdc5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([gnome-tweak-tool], [3.5.0], [john stowers gmail com])
+AC_INIT([gnome-tweak-tool], [3.5.4], [john stowers gmail com])
 
 AM_INIT_AUTOMAKE([foreign tar-ustar dist-xz no-dist-gzip])