Transition apiclient from googlecode to github.
diff --git a/samples/appengine/main.py b/samples/appengine/main.py
index 0255cd3..bbeacf6 100644
--- a/samples/appengine/main.py
+++ b/samples/appengine/main.py
@@ -30,7 +30,7 @@
 import os
 import pickle
 
-from apiclient import discovery
+from googleapiclient import discovery
 from oauth2client import appengine
 from oauth2client import client
 from google.appengine.api import memcache