[gimp] configure.ac: fix previous commit

[Michael Natterer <mitch src gnome org>]

commit b63e26e45d254e6db668c948612b49af9fabc64f
Author: Michael Natterer <mitch gimp org>
Date:   Mon Sep 27 21:32:18 2010 +0200

    configure.ac: fix previous commit

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index b9eff16..8eafd69 100644
--- a/configure.ac
+++ b/configure.ac
@@ -493,7 +493,7 @@ AM_PATH_GTK_2_0(gtk_required_version, :,
   gthread)
 
 AC_MSG_CHECKING([if GTK+ is version 2.24.0 or newer])
-if $PKG_CONFIG --atleast-version=2.22.0 gtk+-2.0; then
+if $PKG_CONFIG --atleast-version=2.24.0 gtk+-2.0; then
   have_gtk_2_24=yes
 else
   have_gtk_2_24=no