Adding hello world

Change-Id: Id66e331f671a7c0d7904401185e5512fbdf8c4ab

rebase_testing_3.model.lkml

diff --git a/rebase_testing_3.model.lkml b/rebase_testing_3.model.lkml
index 1cf602f..219d7e8 100644
--- a/rebase_testing_3.model.lkml
+++ b/rebase_testing_3.model.lkml
@@ -1,3 +1,4 @@
 connection: "l4c_testing"
 
 ## hello world
+## hello world