Update README.md

add git submodule step.
6 years ago · e18228a944
parent 67b6f3bf30
commit e18228a944
1 changed files with 3 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -18,6 +18,9 @@ git clone git@github.com:harmony-one/harmony.git
 cd harmony

 go get ./...
+
+git submodule update --init --recursive
+
 ```

 ## Build