diff a/doc/rrdtutorial.pod b/doc/rrdtutorial.pod
--- a/doc/rrdtutorial.pod
+++ b/doc/rrdtutorial.pod
@@ -1,4 +1,5 @@
 =for changes please consult me first. Thanks, Alex
+
 =head1 NAME
 
 rrdtutorial - Alex van den Bogaerdt's RRDtool tutorial