--- a/README	Thu Nov 15 03:35:38 2018 +0000
+++ b/README	Thu Nov 15 14:23:55 2018 +0000
@@ -1,3 +1,7 @@
+scalac -Ydelambdafy:inline -d docdiff.jar docdiff.scala
+
+
+
 given two lists, is one a sublist of the other except one
 element