[UPD] addons table in README.md

Author: OCA-git-bot

README.md

@@ -21,8 +21,8 @@ Available addons
 ----------------
 addon | version | maintainers | summary
 --- | --- | --- | ---
-[payroll](payroll/) | 18.0.1.1.3 | [![appstogrow](https://github.com/appstogrow.png?size=30px)](https://github.com/appstogrow) [![nimarosa](https://github.com/nimarosa.png?size=30px)](https://github.com/nimarosa) | Manage your employee payroll records
-[payroll_account](payroll_account/) | 18.0.1.0.1 | [![appstogrow](https://github.com/appstogrow.png?size=30px)](https://github.com/appstogrow) [![nimarosa](https://github.com/nimarosa.png?size=30px)](https://github.com/nimarosa) | Manage your payroll to accounting
+[payroll](payroll/) | 18.0.1.1.3 | <a href='https://github.com/appstogrow'><img src='https://github.com/appstogrow.png' width='32' height='32' style='border-radius:50%;' alt='appstogrow'/></a> <a href='https://github.com/nimarosa'><img src='https://github.com/nimarosa.png' width='32' height='32' style='border-radius:50%;' alt='nimarosa'/></a> | Manage your employee payroll records
+[payroll_account](payroll_account/) | 18.0.1.0.1 | <a href='https://github.com/appstogrow'><img src='https://github.com/appstogrow.png' width='32' height='32' style='border-radius:50%;' alt='appstogrow'/></a> <a href='https://github.com/nimarosa'><img src='https://github.com/nimarosa.png' width='32' height='32' style='border-radius:50%;' alt='nimarosa'/></a> | Manage your payroll to accounting
 
 [//]: # (end addons)