[UPD] addons table in README.md

Author: OCA-git-bot

README.md

@@ -23,8 +23,8 @@ addon | version | maintainers | summary
 --- | --- | --- | ---
 [data_encryption](data_encryption/) | 16.0.1.0.1 |  | Store accounts and credentials encrypted by environment
 [mail_environment](mail_environment/) | 16.0.1.0.1 |  | Configure mail servers with server_environment_files
-[mail_environment_google_gmail](mail_environment_google_gmail/) | 16.0.1.0.0 | [![ivantodorovich](https://github.com/ivantodorovich.png?size=30px)](https://github.com/ivantodorovich) | Configure Gmail mail servers with server_environment_files
-[pos_environment](pos_environment/) | 16.0.1.0.1 | [![legalsylvain](https://github.com/legalsylvain.png?size=30px)](https://github.com/legalsylvain) | Custom messages on the bill depending on the environment
+[mail_environment_google_gmail](mail_environment_google_gmail/) | 16.0.1.0.0 | <a href='https://github.com/ivantodorovich'><img src='https://github.com/ivantodorovich.png' width='32' height='32' style='border-radius:50%;' alt='ivantodorovich'/></a> | Configure Gmail mail servers with server_environment_files
+[pos_environment](pos_environment/) | 16.0.1.0.1 | <a href='https://github.com/legalsylvain'><img src='https://github.com/legalsylvain.png' width='32' height='32' style='border-radius:50%;' alt='legalsylvain'/></a> | Custom messages on the bill depending on the environment
 [server_environment](server_environment/) | 16.0.1.1.1 |  | move some configurations out of the database
 [server_environment_data_encryption](server_environment_data_encryption/) | 16.0.1.0.0 |  | Server Environment Data Encryption
 [server_environment_ir_config_parameter](server_environment_ir_config_parameter/) | 16.0.1.1.0 |  | Override System Parameters from server environment file