Update README.md

README.md

@@ -1,30 +1,18 @@
-# ApprovalTests.java.StarterProject
+# Refactoring Early Returns
 
 [![Build Status](../../workflows/build/badge.svg?branch=main)](../../actions?query=build%3Amain)
 
 
-This is a starter project for:
+2 Practice Exercises for Refactoring Early Returns in Java.
 
-* ApprovalTests in java - see [ApprovalTests.java](https://github.com/approvals/ApprovalTests.java)
-* Junit
-* Maven
-
-Works on Mac, Linux and Windows.
-
-Feel free to copy and go...
-
-## Starting Point
-
-The tests in [SampleTests](https://github.com/approvals/ApprovalTests.java.StarterProject/blob/master/src/test/java/org/samples/SampleTests.java) should pass, and then you should delete/modify as needed to get started.
-
-
-Notes:
-
-* For more information, see the [ApprovalTests.java User Guide](https://github.com/approvals/ApprovalTests.Java/blob/master/approvaltests/docs/README.md#top)
-* You will need a Diff tool.
-* Suggestions: 
-    * Mac: [DiffMerge](https://sourcegear.com/diffmerge/)
-    * Windows: [WinMerge](winmerge.org/)
-    * Linux: [meld](http://meldmerge.org/)
+# Steps for refactoring 
+1. Add nullable return
+    1. set value
+    1. if != null return
+    1. move if
+    1. add else
+    1. invert if
+    1. repeat until all returns are at the end
+1. clean up