Index: trunk/styles/standard/elemstyles.xml
===================================================================
--- trunk/styles/standard/elemstyles.xml	(revision 1268)
+++ trunk/styles/standard/elemstyles.xml	(revision 1269)
@@ -792,5 +792,5 @@
 	<rule>
 		<condition k="waterway" v="dock"/>
-		<line width="1" colour="dock#0000cf"/>
+		<area width="1" colour="dock#0000cf"/>
 		<icon annotate="true" src="nautical/boatyard.png"/>
 		<scale_min>1</scale_min>