Change readme from "fork" to "use template" (#86)

Author: blueridger

README.md

@@ -44,9 +44,9 @@ the plugins you want, pointing at the data you care about. We recommend setting
 your instance locally first and make sure its working before pushing your changes
 to master and using the Github Action.
 
-1. Fork this repo.
+1. Hit the big green "Use this template" button on github. (do not fork)
 
-1. Use a **git** client to clone your fork locally.
+1. Use a **git** client to clone your new repo locally.
 
 1. Get [Yarn], navigate to the cloned repo directory in a terminal, and then run `yarn` to install SourceCred and dependencies.