update readme

unclezoro · unclezoro · commit 7d238b1ff8c5 · 2024-08-14T13:38:22.000+08:00
diff --git a/payment-gateway/go-example/readme.md b/payment-gateway/go-example/readme.md
@@ -25,7 +25,7 @@ from the official faucet)
 
 3. Run the example
    ```
-   $ go run main.go
+   $ go run ./
    ```
 
 
