Extend the readme a little while I'm at it

README.md

@@ -1,7 +1,15 @@
 # pentachoron-garden
-
 A little map for Dungeon Siege: Legends of Aranna.
 
 FOSS, CC-BY-SA.
 
-Music by https://www.serpentsoundstudios.com
+## Installation
+- To install, simply put the .dsmap file in the Maps folder and the .dsres files in the Resources folder.\
+  Or put them all in the DSLOA folder if you use DSLOA.
+- The "de" .dsres file is optional and contain translations into German, which will be picked up if you have a German installation.
+- The "music" .dsres file is also optional and contains nice custom music. It will default back to original Dungeon Siege music if this file is missing.
+- To uninstall, simply remove the files again :)
+
+## Attribution
+- Music by Alexander Nakarada, https://www.serpentsoundstudios.com
+- Hi-res textures of upscaled plants by AntonioR (HRT mod)