SLING-4674 : Launchpad Testing: Running mvn launchpad:run leads to errors

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1676530 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/README.txt b/README.txt
index 1931be1..5f60991 100644
--- a/README.txt
+++ b/README.txt
@@ -33,7 +33,7 @@
 
 To run individual tests, see the README.txt in that module.
 
-Use mvn slingstart:run -Dlaunchpad.keep.running=true to start this test instance.
+Use mvn slingstart:start -Dlaunchpad.keep.running=true to start this test instance.
 It allows you to run and debug individual tests against it. The standard MAVEN_OPTS 
 environment variable can be used to activate debugging of the Sling instance that's 
 being tested.