Fix coverage badge

Author: mmarkelov

README.md

@@ -1,7 +1,7 @@
 # Jest Playwright
 
 [![Greenkeeper badge](https://badges.greenkeeper.io/mmarkelov/jest-playwright.svg)](https://greenkeeper.io/)
-[![Coverage Status](https://coveralls.io/repos/github/mmarkelov/jest-playwright/badge.svg?branch=master)](https://coveralls.io/github/mmarkelov/jest-playwright?branch=master
+[![Coverage Status](https://coveralls.io/repos/github/mmarkelov/jest-playwright/badge.svg?branch=master)](https://coveralls.io/github/mmarkelov/jest-playwright?branch=master)
 
 Running your tests using [Jest](https://github.com/facebook/jest) & [Playwright](https://github.com/microsoft/playwright)