Merge pull request #101 from chekoopa/tidy-up

Tidy up some more

web/web.go

@@ -74,7 +74,7 @@ func handlerRobotsTxt(w http.ResponseWriter, rq *http.Request) {
 	file.Close()
 }
 
-// Handler initializes 
+// Handler initializes and returns the HTTP router based on the configuration.
 func Handler() http.Handler {
 	router := mux.NewRouter()
 	router.Use(func(next http.Handler) http.Handler {