Trim idle sound for better looping

Author: jepler

PropMaker_Lightsaber/sounds/_readme_and_license.txt

@@ -6,6 +6,8 @@ This pack of sounds contains sounds by the following user:
 
 You can find this pack online at: https://freesound.org/people/joe93barlow/packs/5968/
 
+The file "idle.wav" was trimmed so that it was a multiple of 512 samples long.
+
 License details
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