doc: Update README.md

Author: jaywcjlove

README.md

@@ -110,18 +110,20 @@ See [Options Props](https://github.com/remarkjs/react-markdown/tree/22bb78747d76
 Runs the project in development mode.  
 
 ```bash
-# Step 1, run first, listen to the component compile and output the .js file
-npm run ts:watch
-# Step 2, listen for compilation output type .d.ts file
-npm run types:watch
+# Step 1, run first,
+# listen to the component compile and output the .js file
+# listen for compilation output type .d.ts file
+npm run watch
+
+npm run css:watch
 # Step 3, development mode, listen to compile preview website instance
-npm run doc:dev
+npm start
 ```
 
 Builds the app for production to the build folder.
 
 ```bash
-npm run released
+npm run build
 ```
 
 The build is minified and the filenames include the hashes.