relative path fix for linux; trailing whitespace

app.js

@@ -37,7 +37,7 @@ app.get( '/suggest', sanitisers.suggest.middleware, controllers.suggest() );
 app.get( '/search', sanitisers.search.middleware, middlewares.search.middleware, controllers.search() );
 
 // reverse API
-app.get( '/reverse', sanitisers.reverse.middleware, controllers.search(undefined, require('query/reverse')) );
+app.get( '/reverse', sanitisers.reverse.middleware, controllers.search(undefined, require('./query/reverse')) );
 
 
 /** ----------------------- error middleware ----------------------- **/