pango: bump to 1.28

Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>

package/pango/pango.mk

@@ -3,9 +3,12 @@
 # pango
 #
 #############################################################
-PANGO_VERSION = 1.20.5
+PANGO_VERSION_MAJOR = 1.28
+PANGO_VERSION_MINOR = 0
+PANGO_VERSION = $(PANGO_VERSION_MAJOR).$(PANGO_VERSION_MINOR)
+
 PANGO_SOURCE = pango-$(PANGO_VERSION).tar.bz2
-PANGO_SITE = http://ftp.gnome.org/pub/GNOME/sources/pango/1.20
+PANGO_SITE = http://ftp.gnome.org/pub/GNOME/sources/pango/$(PANGO_VERSION_MAJOR)
 PANGO_AUTORECONF = YES
 PANGO_INSTALL_STAGING = YES
 PANGO_INSTALL_TARGET = YES