From 35d2b9e66555396fa909b35c69372efd1f4701ea Mon Sep 17 00:00:00 2001
From: Vowstar <vowstar@users.noreply.github.com>
Date: Fri, 16 Jan 2015 21:04:38 +0800
Subject: [PATCH] Fixed description of Connect to your ap.

---
 README.md | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 27cab97e..2f90d8b2 100644
--- a/README.md
+++ b/README.md
@@ -155,11 +155,13 @@ baudrate:9600
 ####Connect to your ap
 
 ```lua
-    print(wifi.sta.getip())
-    --0.0.0.0
+    ip = wifi.sta.getip()
+    print(ip)
+    --nil
     wifi.setmode(wifi.STATION)
     wifi.sta.config("SSID","password")
-    print(wifi.sta.getip())
+    ip = wifi.sta.getip()
+    print(ip)
     --192.168.18.110
 ```