libnotify: Add HOMEPAGE info into recipe file.

(From OE-Core rev: 6499af309069458f9980e546a578a297094e19e1)

Signed-off-by: Huang Qiyu <huangqy.fnst@cn.fujitsu.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-gnome/libnotify/libnotify_0.7.7.bb

@@ -1,4 +1,5 @@
 SUMMARY = "Library for sending desktop notifications to a notification daemon"
+HOMEPAGE = "http://www.gnome.org"
 SECTION = "libs"
 LICENSE = "LGPLv2.1"
 LIC_FILES_CHKSUM = "file://COPYING;md5=7fbc338309ac38fefcd64b04bb903e34"