[librsvg] build: Fix pango requirement

[Christian Persch <chpe src gnome org>]

commit 358b45ea0e72ce9f17e453b25cad4b9c1d7f5f38
Author: Christian Persch <chpe gnome org>
Date:   Tue Oct 15 00:13:35 2013 +0200

    build: Fix pango requirement
    
    This was accidentally lowered to a non-threadsafe version.

 configure.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.in b/configure.in
index 777722b..dc650da 100644
--- a/configure.in
+++ b/configure.in
@@ -35,7 +35,7 @@ GLIB_REQUIRED=2.12.0
 GIO_REQUIRED=2.24.0
 LIBXML_REQUIRED=2.7.0
 CAIRO_REQUIRED=1.2.0
-PANGOCAIRO_REQUIRED=1.16.0
+PANGOCAIRO_REQUIRED=1.32.6
 GDK_PIXBUF_REQUIRED=2.20
 GTK3_REQUIRED=3.2.0
 CROCO_REQUIRED=0.6.1