Add missing semicolon. Non functional change.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11185 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/Vector.js

@@ -779,7 +779,7 @@ OpenLayers.Layer.Vector = OpenLayers.Class(OpenLayers.Layer, {
         // don't try to draw the feature with the renderer if the layer is not 
         // drawn itself
         if (!this.drawn) {
-            return
+            return;
         }
         if (typeof style != "object") {
             if(!style && feature.state === OpenLayers.State.DELETE) {