Update hello.txt

6b4b5d21 · Park Do Hyung · a4c1e162 · 6b4b5d21
Commit 6b4b5d21 authored 8 years ago by Park Do Hyung
--- a/hello.txt
+++ b/hello.txt
@@ -2,3 +2,4 @@ hi, Future Do Hyung I'm past Do Hyung!
 => I already checked.
 modify in pc
 edit in gitlab
+modify in branch "develop"
\ No newline at end of file