Minor README changes

Added engo link and reworded some parts.

README.md

@@ -1,18 +1,18 @@
 # magicgame
 
-:joystick: A game built on EngoEngine.
+:joystick: A game built on [EngoEngine](https://github.com/EngoEngine/engo).
 
 :ledger: Checkout [attributions](ATTRIBUTIONS.md) for a list of resources from other creators.
 
-:gift: Looking to contribute? Check [here](.github/CONTRIBUTING.md)
+:gift: Check [here](.github/CONTRIBUTING.md) for contribution guidelines.
 
-:shield: Looking for our security policy? Check [here](.github/SECURITY.md)
+:shield: Check [here](.github/SECURITY.md) for our security policy.
 
 ## Licensing
 
 The source code for this game is licensed under the permissive [MIT license](LICENSE),
 note that this does not extend to game assets.
 
-Assets made for the game are not currently licensed, leaving them subject to copyright (c).
+Assets made for the game are not currently licensed, leaving them subject to copyright.
 
 Details for assets from other creators can be found on the [attributions](ATTRIBUTIONS.md) page.