added 0.0.0.0 to listenAndServe

main.go

@@ -107,5 +107,5 @@ func main() {
 
     //LiAnSe listens on TCP net addr, calls serve with handler (nil)
     // -to handle req on incoming connections, if accept it keeps TCP alive
-	log.Fatal(http.ListenAndServe(":"+port, nil))
+	log.Fatal(http.ListenAndServe("0.0.0.0:"+port, nil))
 }