From d8fed85f584f644b202a3746889906d172ebd56b Mon Sep 17 00:00:00 2001
From: Bonnie I-Man Ng <nim.1111.ou@gmail.com>
Date: Fri, 17 May 2019 15:59:33 +0800
Subject: [PATCH] edit description for 'shopt' command

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index c49bd6f..387622e 100644
--- a/README.md
+++ b/README.md
@@ -1417,10 +1417,10 @@ unalias ls
 # print all shell options
 shopt
 
-# to stop alias
+# to unset (or stop) alias
 shopt -u expand_aliases
 
-# to start alias
+# to set (or start) alias
 shopt -s expand_aliases
 ```