Update: README.md

README.md

@@ -39,7 +39,7 @@ We recommend using choppy system and Aliyun OSS service. The command will look l
 $ open-choppy-env
 
 # Install the APP
-$ choppy install YaqingLiu/variant-calling-latest [-f]
+$ choppy install YaqingLiu/variant-calling [-f]
 
 # List the parameters
 $ choppy samples YaqingLiu/variant-calling-latest [--no-default]