diff --git a/xdocs/contributors.xml b/xdocs/contributors.xml
index 0fad79982..eb31890e5 100644
--- a/xdocs/contributors.xml
+++ b/xdocs/contributors.xml
@@ -91,7 +91,7 @@ Jan is consultant for OOA/D in the computer centre of the government
 of Northrhine Westfalia / Germany. He is the co-author of
 <a href="http://www.galileocomputing.de/katalog/buecher/titel/gp/titelID-341?">
 Rational Rose und UML im Praxiseinsatz</a> the first German book about
-that OOAD-tool.
+that OOAD-tool. 
             </p>
 
             <p>