Update README.metadata.json

Author: Rachael Ellen

map_view/display-device-location-with-autopan-modes/README.metadata.json

@@ -6,8 +6,8 @@
     "DisplayDeviceLocationWithAutopanModes.gif"
   ],
   "keywords": [
-    "GPS",
     "compass",
+    "GPS",
     "location",
     "map view",
     "mobile",