[gnome-terminal] Bump gtk3 req to 2.90.6

[Christian Persch <chpe src gnome org>]

commit 1201464730daadab429da7f5364bc811424ad387
Author: Christian Persch <chpe gnome org>
Date:   Tue Aug 17 13:54:38 2010 +0200

    Bump gtk3 req to 2.90.6
    
    Bug #627133.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d4f25aa..0ebf870 100644
--- a/configure.ac
+++ b/configure.ac
@@ -61,7 +61,7 @@ case "$with_gtk" in
        VTE_PC_VERSION=
        ;;
   3.0) GTK_API_VERSION=3.0
-       GTK_REQUIRED=2.90.0
+       GTK_REQUIRED=2.90.6
        VTE_PC_VERSION=-2.90
        ;;
 esac