[etc] docs: add an author

- Add an author

Ref: #2

_config.yml

@@ -47,6 +47,12 @@ authors:
     web: https://github.com/soeque1
     facebook: https://www.facebook.com/hyungjun.kim.9887
     description: "Done is better than perfect."
+  taekyoon.choi:
+    name: taekyoon.choi
+    display_name: taekyoon.choi
+    email: tgchoi03@gmail.com
+    web: https://github.com/Taekyoon
+    description: "진정한 대화가 되는 기술을 개발하고 싶습니다."
 
 # RSS 2.0 can be used instead of Atom by uncommenting following two lines
 #feed: