docs: fix url [skip ci]

Author: brunobritodev

README.md

@@ -272,7 +272,7 @@ Open an issue and let's discuss! Do not submit PRs for undiscussed or unapproved
 If you want to help us, choose an approved issue and implement it.
 
 ## We are Online
-See the project running on <a href="http://devstore.academy" target="_blank">DevStore official instance</a>
+See the project running on <a href="https://devstore.academy" target="_blank">DevStore official instance</a>
 
 ## About
 DevStore was proudly developed by [desenvolvedor.io](https://desenvolvedor.io/)❤<img alt="Brasil" src="https://user-images.githubusercontent.com/5068797/161345649-c7184fdc-2bc3-42a9-8fb6-6ffee9c8f9c2.png" width="20" height="14" /> team under the [MIT license](LICENSE).