Format README.md

Author: nickserv

README.md

@@ -16,7 +16,6 @@ Testing Library Extension for Chrome DevTools Recorder
 2. Hover over the export icon
 3. Click `Export as a Testing Library script`
 
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 ![Screenshot](https://user-images.githubusercontent.com/927220/185593628-0beda94a-ec08-40a5-9c93-cf9ecb70527e.png)
 
 4. Save file as `{testName}.test.{ts,js}`