Update Changelog.md

Author: RustybotPrime

content/Documentation/Rusty Drone User Manual/Changelog.md

@@ -1351,4 +1351,7 @@
 	- Head guns are now aimed by sight instead of left hand
 - Antenna fold in flat when powered down
 - Replaced RustyAnchorSpace with NeolanderAnchorSpace
-- Fixed left charge shot HUD indicator not changing color correctly
+- Fixed left charge shot HUD indicator not changing color correctly
+- Improved particles for missiles
+- Improved particles for charge shot
+- Improves particles for head guns