chore: fix License in README

Author: antonreshetov

README.md

@@ -97,7 +97,7 @@ MySigMail is an open-source project but only accepting contributions for bug fix
 
 ## License
 
-This project is licensed under the [AGPL-3.0](https://github.com/antonreshetov/mysigmail/blob/master/LICENSE) for non-commercial use.
+This project is licensed under the [AGPL-3.0](https://github.com/antonreshetov/mysigmail/blob/master/LICENSE).
 
 ## Commercial Use