또 리드미 수정

readme-en.md

@@ -1,6 +1,5 @@
-[(en-US)](./readme-en.md) | [(ko-KR)](./readme-en.md)
-openNAMU
-====
+[(en-US)](./readme-en.md) | [(ko-KR)](./readme.md)
+# openNAMU
 [![Up to Python 3.5](https://img.shields.io/badge/python->=%203.5-blue.svg)](https://python.org)
 [![LICENSE](https://img.shields.io/badge/license-BSD%203--Clause-lightgrey.svg)](./LICENSE)
 

readme.md

@@ -1,6 +1,5 @@
-[(en-US)](./readme-en.md) | [(ko-KR)](./readme-en.md)
-오픈나무
-====
+[(en-US)](./readme-en.md) | [(ko-KR)](./readme.md)
+# 오픈나무
 [![Python 3.5 이상](https://img.shields.io/badge/python->=%203.5-blue.svg)](https://python.org)
 [![라이선스](https://img.shields.io/badge/license-BSD%203--Clause-lightgrey.svg)](./LICENSE)