readme: show how to npm run dev on another port. (vercel#1544)

idupree · timneutkens · commit 6cd6c2ef7486 · 2017-03-28T22:27:21.000+02:00
diff --git a/readme.md b/readme.md
@@ -73,7 +73,7 @@ export default () => (
 )
 ```
 
-and then just run `npm run dev` and go to `http://localhost:3000`
+and then just run `npm run dev` and go to `http://localhost:3000`. To use another port, you can run `npm run dev -- -p <your port here>`.
 
 So far, we get:
 

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ export default () => (`
`73`	`73`	`)`
`74`	`74`	```
`75`	`75`
`76`		-and then just run `npm run dev` and go to `http://localhost:3000`
	`76`	+and then just run `npm run dev` and go to `http://localhost:3000`. To use another port, you can run `npm run dev -- -p <your port here>`.
`77`	`77`
`78`	`78`	`So far, we get:`
`79`	`79`