diff --git a/view/category_list.xml b/view/category_list.xml
index d7a95263d2..2d10151ede 100644
--- a/view/category_list.xml
+++ b/view/category_list.xml
@@ -3,4 +3,5 @@
this repository contains the full copyright notices and license terms. -->
+
diff --git a/view/category_tree.xml b/view/category_tree.xml
index 0923aca261..0a12511faa 100644
--- a/view/category_tree.xml
+++ b/view/category_tree.xml
@@ -5,4 +5,5 @@ this repository contains the full copyright notices and license terms. -->
+
diff --git a/view/party_tree.xml b/view/party_tree.xml
index b1484f3284..44a5674657 100644
--- a/view/party_tree.xml
+++ b/view/party_tree.xml
@@ -6,4 +6,5 @@ this repository contains the full copyright notices and license terms. -->
+