clean up to simplify
diff --git a/releng.control/getFromCVS-relengControl.sh b/releng.control/getFromCVS-relengControl.sh
index ae41fbe..34473a0 100644
--- a/releng.control/getFromCVS-relengControl.sh
+++ b/releng.control/getFromCVS-relengControl.sh
@@ -6,13 +6,14 @@
 # for a local build, there should never be a need to check it back in to CVS.
 # 
 
+# save serialized state
 cp releng.control/*.ser .
 
 rm -fr releng.control
 
 cvs -f -d :pserver:anonymous@dev.eclipse.org:/cvsroot/webtools  export  -r HEAD releng.control
 
-
+restore serialized state
 mv *.ser releng.control
 
 dos2unix releng.control/*.sh