React-Native-App-Tutorial.md

@@ -41,7 +41,7 @@ The **Expo CLI** will ask you to choose a template. In this tutorial, we will se
 
 After project is created, you can navigate to the project directory.
 
-```plaintext
+```javascript
 //Navigate to project directory
 cd tucT
 ```
@@ -50,8 +50,8 @@ cd tucT
 
 You can start the expo server with the following command.
 
-```plaintext
-expo start //or npm start
+```javascript
+expo start   //or npm start
 ```
 
 <span dir="">Expo CLI starts Metro Bundler, which is an HTTP server that compiles the JavaScript code of our app using </span>[Babel](https://babeljs.io/)<span dir=""> and serves it to the Expo app. It also pops up Expo Dev Tools, a graphical interface for Expo CLI.</span>