fix: update installation instructions

mike-north · mike-north · commit 1706f7f67013 · 2019-03-07T22:41:22.000-08:00
diff --git a/README.md b/README.md
@@ -37,7 +37,7 @@ Make sure your system is set up with
 First, clone this project from Github
 
 ```
-git clone https://github.com/mike-works/typescript-fundamentals tscript
+git clone https://github.com/mike-works/typescript-fundamentals -b v2 tscript
 cd tscript
 ```
 
