[clutter] build: Bump pango dependency to 1.30

[Rob Bradford <rbradford src gnome org>]

commit 2d48e6e3e4a86bb66bb859180695c9a5cb12e9fb
Author: Rob Bradford <rob linux intel com>
Date:   Wed Apr 11 11:56:11 2012 +0100

    build: Bump pango dependency to 1.30
    
    Clutter now uses pango_layout_get_character_count() which was added in 1.30.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 98c3991..977c058 100644
--- a/configure.ac
+++ b/configure.ac
@@ -140,7 +140,7 @@ m4_define([cogl_req_version],           [1.9.6])
 m4_define([json_glib_req_version],      [0.12.0])
 m4_define([atk_req_version],            [2.1.5])
 m4_define([cairo_req_version],          [1.10])
-m4_define([pango_req_version],          [1.20])
+m4_define([pango_req_version],          [1.30])
 m4_define([gi_req_version],             [0.9.5])
 m4_define([uprof_req_version],          [0.3])
 m4_define([gtk_doc_req_version],        [1.15])