Change APN name to appropriate name (SP->sp) docomo strongly asked to change this name because of this is their branded service name.

Change-Id: Id4b2dd26e6e327bf66cf2c400c67ffee3d843fb6
diff --git a/etc/apns-full-conf.xml b/etc/apns-full-conf.xml
index f260755..0cfc468 100644
--- a/etc/apns-full-conf.xml
+++ b/etc/apns-full-conf.xml
@@ -9816,7 +9816,7 @@
   />
 
   <!-- APNs for Japanese phone carriers -->
-  <apn carrier="SPモード"
+  <apn carrier="spモード"
       mcc="440"
       mnc="10"
       apn="spmode.ne.jp"