From a3f07d0c758f81b631e22f153d6bdf7b6781abb5 Mon Sep 17 00:00:00 2001
From: Bonnie I-Man Ng <nim.1111.ou@gmail.com>
Date: Thu, 16 May 2019 11:52:54 +0800
Subject: [PATCH] fix typo

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 572529f..06d3556 100644
--- a/README.md
+++ b/README.md
@@ -1427,7 +1427,7 @@ $echo $PATH
 ```
 ##### List all environment variables for current user
 ```bash
-$env
+env
 ```
 ##### Unset environment variable (e.g. unset variable 'MYVAR')
 ```bash