[evolution-data-server] Rename webkitgtk_minimum_version to webkit2gtk_minimum_version

[Milan Crha <mcrha src gnome org>]

commit 8d07e3f02a63fbc1bc3a381b088ec2913f21c118
Author: Milan Crha <mcrha redhat com>
Date:   Mon Aug 15 14:31:52 2016 +0200

    Rename webkitgtk_minimum_version to webkit2gtk_minimum_version

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6e0df32..f6f8ac3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,7 +58,7 @@ m4_define([goa_minimum_version], [3.8])
 m4_define([gweather_minimum_version], [3.10])
 m4_define([libaccounts_glib_minimum_version], [1.4])
 m4_define([libsignon_glib_minimum_version], [1.8])
-m4_define([webkitgtk_minimum_version], [2.11.91])
+m4_define([webkit2gtk_minimum_version], [2.11.91])
 m4_define([json_glib_minimum_version], [1.0.4])
 
 AC_SUBST([BASE_VERSION],[base_version])
@@ -490,7 +490,7 @@ AC_MSG_CHECKING([if Google authentication support is enabled])
 AC_MSG_RESULT([$enable_google_auth])
 if test "x$enable_google_auth" = "xyes"; then
        PKG_CHECK_MODULES(
-               [GOOGLE_AUTH], [webkit2gtk-4.0 >= webkitgtk_minimum_version
+               [GOOGLE_AUTH], [webkit2gtk-4.0 >= webkit2gtk_minimum_version
                                json-glib-1.0 >= json_glib_minimum_version],,
                [AC_MSG_ERROR([