Reapplied the glyph skill update fix.

diff --git a/Cauldron/CauldronMain.lua b/Cauldron/CauldronMain.lua
index 8cbbfe8..d7ef1a9 100644
--- a/Cauldron/CauldronMain.lua
+++ b/Cauldron/CauldronMain.lua
@@ -98,7 +98,7 @@ function Cauldron:OnEnable()

 	self:InitPlayer();
 	self:RegisterEvent("TRADE_SKILL_SHOW", "OnTradeShow");
-	self:RegisterEvent("TRADE_SKILL_UPDATE", "OnTradeUpdate");
+	self:RegisterEvent("TRADE_SKILL_UPDATE", "OnSkillUpdate");
 	self:RegisterEvent("TRADE_SKILL_CLOSE", "OnTradeClose");
 	self:RegisterEvent("SKILL_LINES_CHANGED", "OnSkillUpdate");
 	self:RegisterEvent("ADDON_LOADED", "OnAddonLoaded");