[gitg] Bump webkit requirement to 2.2

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 6d85aa513df978f22c3cebc41ebd3472dc782892
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Thu Jan 9 17:16:03 2014 +0100

    Bump webkit requirement to 2.2

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 384dead..ce2e2fe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -89,7 +89,7 @@ GLIB_REQUIRED_VERSION=2.38
 GTK_REQUIRED_VERSION=3.10.0
 GTKSOURCEVIEW_REQUIRED_VERSION=3.10
 INTROSPECTION_REQUIRED=0.10.1
-WEBKITGTK_REQUIRED_VERSION=2.0
+WEBKITGTK_REQUIRED_VERSION=2.2
 LIBGIT2_GLIB_REQUIRED_VERSION=0.0.10
 
 PKG_CHECK_MODULES(LIBGITG, [