Update manifest description

manifest.json

@@ -4,7 +4,7 @@
   "name": "FullAuto",
   "author": "JustinOros",
   "version": "1.3.0",
-  "description": "Hold fire to shoot any gun full-auto at a configurable rate",
+  "description": "Full-auto, semi-auto and 3-round burst for guns, with fast reload and a flashlight toggle",
   "gameVersion": "1.0.0",
   "platform": "Client",
   "type": "Mod"