docs: update CLI usage

Author: eliranmal

README.md

@@ -58,6 +58,7 @@ curl -sf https://raw.githubusercontent.com/eliranmal/vue-cli-template-registry/m
 
 :ok_hand: ***tip:** building your own custom template? add this one-liner to the readme page.*
 
+---
 
 if you followed the setup, you will find the `vue-cli-template-registry` command available in the terminal. 
 it can be run with the same arguments: