From 42a7343c402aa09dc913e77c1792d100c1ccf8bc Mon Sep 17 00:00:00 2001
From: Bingo Huang <770581715@qq.com>
Date: Fri, 22 Jul 2016 11:20:55 +0800
Subject: [PATCH] modify exporting the GOBOOK ENV:
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modify export the GOBOOK ENV:  remove the `$` before below：
```
export GOBOOK=~/gobook  #假设代码在 ~/gobook 下
```
or it will report "bad assignment"
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 04dd34e..b1a1eee 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 2) 打开 ~/.bashrc，加入： 
 
-    export $GOBOOK=~/gobook  #假设代码在 ~/gobook 下
+    export GOBOOK=~/gobook  #假设代码在 ~/gobook 下
     source $GOBOOK/env.sh
 
 3) 保存 ~/.bashrc，并 source 之