Fix typo in comment.

diff --git a/Future.lua b/Future.lua
index 285380e..b228a0c 100644
--- a/Future.lua
+++ b/Future.lua
@@ -619,7 +619,7 @@ function OvaleFuture:COMBAT_LOG_EVENT_UNFILTERED(event, timestamp, cleuEvent, hi
 	SPELL_CAST_SUCCESS
 	SPELL_MISSED
 	- casting a DOT that damages
-	SPELL_CAST_SUCESS
+	SPELL_CAST_SUCCESS
 	SPELL_AURA_APPLIED
 	SPELL_PERIODIC_DAMAGE
 	SPELL_PERIODIC_DAMAGE