some fixes

Author: ArjixWasTaken

README.md

@@ -3,8 +3,14 @@
 -   <a href="https://www.flaticon.com/free-icons/play" title="play icons">Play icon created by Freepik - Flaticon</a>
 -   <a href="https://www.flaticon.com/free-icons/music-player" title="music player icons">Pause icon created by nawicon - Flaticon</a>
 
-
 # Installation
 
 There is a video tutorial [here](https://youtu.be/Wbln3GQ928U), but there will be a comprehensive text guide soon. <br/>
 There is also an [installer](https://github.com/Invaxion-Server-Emulator/installer/releases/tag/v1.0) (beta) that does the job for you.
+
+# Attributions
+
+The code located under `Server/OsuManiaLoader/` may be partly derived from a project licenced under GPLV3,<br/>you can find the licence in that same folder.<br/><br/>
+Great thanks to:
+
+-   [om2bms](https://github.com/mashimycota/om2bms)