Update README.md Ver.2

-![node-16.14.2](http://cdn.ggilbo.com/news/photo/202203/901729_732791_5437.jpg)
+<!-- PROJECT LOGO -->
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+<div align="center">
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+  ![node-16.14.2](http://cdn.ggilbo.com/news/photo/202203/901729_732791_5437.jpg)
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+</div>
 
 <!-- PROJECT LOGO -->
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 <!-- CONTACT -->
 ## Contact
 
-*김성욱 : so3659@khu.ac.kr
-*공정훈 : kjhun1208@khu.ac.kr
-*고민경: komg00@khu.ac.kr 
+* 김성욱 : so3659@khu.ac.kr
+* 공정훈 : kjhun1208@khu.ac.kr
+* 고민경: komg00@khu.ac.kr 
 
-*Project Link : http://khuhub.khu.ac.kr/2018103692/find_mbti_bot)
+* Project Link : http://khuhub.khu.ac.kr/2018103692/find_mbti_bot)
 
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