[planner] Updated GTK+ requirement to 2.10.x for GTK+ Printing support

[Maurice van der Pot <mvdpot src gnome org>]

commit addef5a4b54b8413dc3c7261442813ff7f0b22d8
Author: Maurice van der Pot <griffon26 kfk4ever com>
Date:   Sat Oct 24 17:03:25 2009 +0200

    Updated GTK+ requirement to 2.10.x for GTK+ Printing support

 README       |    2 +-
 configure.in |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/README b/README
index 6333f19..9dd7c5b 100644
--- a/README
+++ b/README
@@ -57,7 +57,7 @@ Installation
 Dependencies:
 
 GLIB 2.6.0
-GTK 2.6.0
+GTK 2.10.0
 LIBGNOMECANVAS 2.10.0
 LIBGNOMEUI 2.10.0
 LIBGLADE 2.3.0
diff --git a/configure.in b/configure.in
index 16d5d6d..0bf4855 100644
--- a/configure.in
+++ b/configure.in
@@ -66,7 +66,7 @@ dnl If you add a version number here, you *must* add an AC_SUBST line for
 dnl it too, or it will never make it into the spec file!
 
 GLIB_REQUIRED=2.6.0
-GTK_REQUIRED=2.6.0
+GTK_REQUIRED=2.10.0
 LIBGNOMECANVAS_REQUIRED=2.10.0
 LIBGNOMEUI_REQUIRED=2.10.0
 LIBGLADE_REQUIRED=2.3.0