Fix link

Author: ssx

README.md

@@ -17,7 +17,12 @@ development or production use.
   - Composer
 
 
-  ### Feedback
+### License
 
-  If you have any feedback or suggestions, please feel free to open an issue
-  within the repository on [Github](https://github.com/ssx/docker-php-fpm).
+This project is licensed under an Apache 2.0 license which you can find within
+this repository in the [LICENSE file](https://github.com/ssx/docker-php-fpm/blob/master/LICENSE).
+
+## Feedback
+
+If you have any feedback, comments or suggestions, please feel free to open an
+issue within the repository on [Github](https://github.com/ssx/docker-php-fpm).