From a0162699748806851b5a24473304b1aee161db95 Mon Sep 17 00:00:00 2001
From: Daniel Kim <daniel.kim1116@gmail.com>
Date: Tue, 22 Mar 2016 14:41:54 -0700
Subject: [PATCH] Add instruction on removing cached directory/file from a
 repository

I noticed that the file didn't have instructions regarding removing cached folders/files.

Let me know what you think. If you think that it's useful information, Ill go ahead and translate it into English for the English version of the file.
---
 README.ko.md | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/README.ko.md b/README.ko.md
index c2420f9..5d03b7c 100644
--- a/README.ko.md
+++ b/README.ko.md
@@ -709,8 +709,8 @@ $ git rm $(git ls-files -d)
 $ git status
 On branch master
 Changes not staged for commit:
-	deleted:    a
-	deleted:    c
+  deleted:    a
+  deleted:    c
 
 $ git rm $(git ls-files -d)
 rm 'a'
@@ -719,8 +719,18 @@ rm 'c'
 $ git status
 On branch master
 Changes to be committed:
-	deleted:    a
-	deleted:    c
+  deleted:    a
+  deleted:    c
+```
+
+### Removing a directory/file from a repository
+만약 .gitignore에 파일이나 폴더를 적어넣는걸 까먹었을땐,
+이 커맨드들로 이미 push나 merge된걸 지울수 있습니다.
+대부분 node_modules이나 bower_components를 적는걸 까먹었을때 이걸 씁니다
+```
+git rm -r --cached node_modules
+  git commit -m 'Removed cached folder'
+  git push origin master
 ```
 
 ### Previous Branch