[Bug] Crowdin bage not working in readme

[darigovresearch]

Describe the bug Badge not rendering correctly

To Reproduce Steps to reproduce the behavior:

1. Go to https://github.com/ProtonMail/WebClient
2. Scroll down to Translation section

Expected behavior Badge should be rendering

Screenshots If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

• Any web browser

Additional context N/a