diff --git a/pengine/testcases/params-1.xml b/pengine/testcases/params-1.xml
index d5c45ff720..d7ecd996ed 100644
--- a/pengine/testcases/params-1.xml
+++ b/pengine/testcases/params-1.xml
@@ -1,167 +1,167 @@
-
+
diff --git a/pengine/testcases/params-4.xml b/pengine/testcases/params-4.xml
index cf254fccf3..8f4a85a482 100644
--- a/pengine/testcases/params-4.xml
+++ b/pengine/testcases/params-4.xml
@@ -1,167 +1,167 @@
-
+