Small bug fix and refactor

FreshShit/PersonalAnnouncer/init.lua

@@ -25,7 +25,7 @@ BaseCooldown = {
 		if playbackSpeed == nil then
 			self.filename = string.format("1x\\%s", self.filename)
 		else
-			self.filename = string.format("%dx\\%s", playbackSpeed, self.filename)
+			self.filename = string.format("%.1fx\\%s", playbackSpeed, self.filename)
 		end
 		if aura_env.debug then print(string.format("Created BaseCooldown with filename %s", self.filename)) end
 		self.isOnCooldown = false
@@ -171,7 +171,7 @@ Buff = {
 ActiveSet = nil
 
 ---@type table<string, table<BaseCooldown>>
-Spells = {
+Cooldowns = {
 	["Warrior"] = {
 		Spell.new(107574, "Avatar", 1.6),
 		Spell.new(1719, "Battle Cry", 1.6),