chore/review better explaination for e2e testing

README.md

@@ -92,9 +92,8 @@ For more details and documentation, please visit [https://CapRover.com](https://
 
 ### e2e
 e2e testing are nocking the network callback.
-However, you need to run the front office before running the e2e testing.
-to run end to end testing you just have to run `yarn start` then `yarn test:e2e` or `yarn test:e2e--open` if you want to display the result. 
-
+However, you need to run the project before running the e2e testing to allow the headless browser to navigate through your pages.
+To run end to end testing you just have to run `yarn start` then `yarn test:e2e` or `yarn test:e2e--open` if you want to display the result.
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