[geocode-glib] README: Add mention of other web service used

[Bastien Nocera <hadess src gnome org>]

commit a17bc46448f8d31ea0dec7228cfc3479defae985
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Nov 26 10:06:55 2012 +0100

    README: Add mention of other web service used

 README |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/README b/README
index 078b5cb..21320d1 100644
--- a/README
+++ b/README
@@ -1,6 +1,5 @@
 geocode-glib is a convenience library for the Yahoo! Place Finder
-APIs, as described at:
-http://developer.yahoo.com/geo/placefinder/
+and GeoPlanet APIs.
 
 The Place Finder web service allows to do geocoding (finding longitude
 and latitude from an address), and reverse geocoding (finding an address