updated spring-boot run command

README.md

@@ -44,7 +44,7 @@ In the project directory, you can run:
 
 To install all the dependencies required for the project.
 
-### `mvn springboot:run`
+### `mvn spring-boot:run`
 
 Runs the app in the development mode.\
 Open [http://localhost:8000](http://localhost:8000) to view it in your browser.