diff --git a/src/modules/lrkproxy/doc/lrkproxy.xml b/src/modules/lrkproxy/doc/lrkproxy.xml
index bfc71580c77..ae052a23b64 100644
--- a/src/modules/lrkproxy/doc/lrkproxy.xml
+++ b/src/modules/lrkproxy/doc/lrkproxy.xml
@@ -28,6 +28,6 @@
 	</copyright>
 	</bookinfo>
 	<toc></toc>
-	
+
 	<xi:include href="lrkproxy_admin.xml"/>
 </book>