time-limited offer info

README.md

@@ -21,7 +21,7 @@ DbGate is licensed under GPL-3.0 license and is free to use for any purpose.
 * Use nodeJs [scripting interface](https://docs.dbgate.io/scripting) ([API documentation](https://docs.dbgate.io/apidoc))
 * [Recommend DbGate](https://testimonial.to/dbgate) | [Rate on G2](https://www.g2.com/products/dbgate/reviews)
 * [Give us feedback](https://dbgate.org/feedback) - it will help us to decide, how to improve DbGate in future
-* We [offer 2-year PREMIUM license](https://dbgate.org/review/) for any honest review on these platforms 
+* We [offer 2-year PREMIUM license](https://dbgate.org/review/) for any honest review on these platforms (time-limited offer)
 
 ## Supported databases
 * MySQL
@@ -93,7 +93,7 @@ Any contributions are welcome. If you want to contribute without coding, conside
 
 * Tell your friends about DbGate or share on social networks - when more people will use DbGate, it will grow to be better
 * Purchase a [DbGate Premium](https://dbgate.io/purchase/premium/) liocense
-* Write review on [Product Hunt](https://www.producthunt.com/products/dbgate) or [G2](https://www.g2.com/products/dbgate/reviews) - we offer [2-year PREMIUM license](https://dbgate.org/review/) for reviewers
+* Write review on [Product Hunt](https://www.producthunt.com/products/dbgate) or [G2](https://www.g2.com/products/dbgate/reviews) - we offer [2-year PREMIUM license](https://dbgate.org/review/) for reviewers (time limited offer)
 * Create issue, if you find problem in app, or you have idea to new feature. If issue already exists, you could leave comment on it, to prioritise most wanted issues
 * Create some tutorial video on [youtube](https://www.youtube.com/playlist?list=PLCo7KjCVXhr0RfUSjM9wJMsp_ShL1q61A)
 * Become a backer on [GitHub sponsors](https://github.com/sponsors/dbgate) or [Open collective](https://opencollective.com/dbgate)