From 1aa0748cdac4eee1037546737719af149c53a3d7 Mon Sep 17 00:00:00 2001
From: Danny Yoo <dyoo@cs.wpi.edu>
Date: Thu, 15 Mar 2012 17:06:47 -0400
Subject: [PATCH] adding comments

---
 js/world/geo.rkt | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/js/world/geo.rkt b/js/world/geo.rkt
index 59e28f1..6f49485 100644
--- a/js/world/geo.rkt
+++ b/js/world/geo.rkt
@@ -21,6 +21,13 @@
 
 
 ;; The new event handler type for geolocation:
+;;
+;; Use it as any other world handler:
+;;
+;; (big-bang ...
+;;           [on-geo (lambda (world view lat lng)
+;;                     ...)]
+;;
+;;           ...)
 (define on-geo (make-world-event-handler setup-geo shutdown-geo))
 
-