Add missing semicolon

features/support/route.js

@@ -166,7 +166,7 @@ module.exports = function () {
     this.OSMIDList = (instructions) => {
         // OSM node IDs also come from the annotation list
         return instructions.legs.map(l => l.annotation.nodes.map(n => n.toString()).join(',')).join(',');
-    }
+    };
 
     this.turnList = (instructions) => {
         return instructions.legs.reduce((m, v) => m.concat(v.steps), [])