help of help edit

Former-commit-id: a80a60a334667102f3e4e3a55389eff39e774183

main.go

@@ -108,11 +108,19 @@ type HelloCmd struct {
 }
 
 func (*HelloCmd) Run(args []string) (string, error) {
-	for _, result := range args {
+	/*for _, result := range args {
 		if result == "help" {
 			return "help of hello", nil
 		}
+	}*/
+	
+	if len(args) != 0 && args[0] == "help" {
+		fmt.Println("Inside 1")
+		return "help of hello", nil
+	} else if len(args) != 0 && args[0] != "help" {
+		return "unkown command", nil
 	}
+
 	return "Hi, My name is Skynet 1.0. \n How can I help you ? ", nil
 }