change to ExampleLambda1

Author: arturopala

project.scala

@@ -11,5 +11,5 @@
 //> using test.dep org.scalameta::munit:1.1.0
 //> using test.dep org.encalmo::scala-aws-lambda-testkit:0.9.1
 //> using test.dep org.encalmo::setup-aws-credentials:0.9.2
-//> using mainClass org.encalmo.lambda.example.ExampleLambda2
+//> using mainClass org.encalmo.lambda.example.ExampleLambda1
 //> using option -Wunused:imports -deprecation -experimental