[releng] Update version for 3.7.3

[Kjartan Maraas <kmaraas src gnome org>]

commit 2760f9f78c0a4919158c5ecf0a583fab36a96f73
Author: Kjartan Maraas <kmaraas gnome org>
Date:   Wed Dec 19 09:33:47 2012 +0100

    Update version for 3.7.3

 tools/smoketesting/sample-tarball.jhbuildrc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/smoketesting/sample-tarball.jhbuildrc b/tools/smoketesting/sample-tarball.jhbuildrc
index ae15581..9b997bb 100644
--- a/tools/smoketesting/sample-tarball.jhbuildrc
+++ b/tools/smoketesting/sample-tarball.jhbuildrc
@@ -8,7 +8,7 @@
 # modulesets directory, or even the URL of a module set file on
 # a web server.
 use_local_modulesets = True
-moduleset = 'gnome-apps-3.7.2'
+moduleset = 'gnome-apps-3.7.3'
 
 # A list of the modules to build.  Defaults to the Gnome Desktop and
 # developer platform.