Update stress-testing.md

Author: nunomaduro

stress-testing.md

@@ -56,7 +56,7 @@ You may want to be mindful of the number of concurrent requests you configure. I
 If you want to specify the http method used for the stress test, you can use the provided `get` and `post` options. Using the `--post` option, you can specify as argument the payload to be used in the requests:
 
 ```bash
-./vendor/bin/pest stress example --post='{"name": "Nuno"}'
+./vendor/bin/pest stress example.com/articles --post='{"name": "Nuno"}'
 ```
 
 Once the stress test is completed, Pest will display a summary of the stress test result.