[gimp] configure.ac: Bump version to 2.7.3

[Michael Natterer <mitch src gnome org>]

commit 822faacd5bad36a1fa2142f765967132ea6cc206
Author: Michael Natterer <mitch gimp org>
Date:   Thu Apr 14 23:02:58 2011 +0200

    configure.ac: Bump version to 2.7.3

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 2e605d8..0cb21cb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -8,7 +8,7 @@ AC_PREREQ(2.54)
 
 m4_define([gimp_major_version], [2])
 m4_define([gimp_minor_version], [7])
-m4_define([gimp_micro_version], [2])
+m4_define([gimp_micro_version], [3])
 m4_define([gimp_real_version],
           [gimp_major_version.gimp_minor_version.gimp_micro_version])
 m4_define([gimp_version], [gimp_real_version])