Update main.go

main.go

@@ -91,6 +91,6 @@ func enableCors(handler http.HandlerFunc) http.HandlerFunc {
 
 func main() {
 	http.HandleFunc("/send", enableCors(sendHandler))
-	log.Println("Server running on :8080")
+	log.Println("Server running on :660")
-	log.Fatal(http.ListenAndServe(":8080", nil))
+	log.Fatal(http.ListenAndServe(":660", nil))
 }