Spell/Script: Throw Torch must hit only one target

(cherry picked from commit ce562415ed)

src/server/game/Spells/SpellMgr.cpp

@@ -3594,7 +3594,8 @@ void SpellMgr::LoadSpellInfoCorrections()
         53457, // Summon Impale Trigger (AoE)
         45907, // Torch Target Picker
         52953, // Torch
-        58121  // Torch
+        58121, // Torch
+        43109  // Throw Torch
     }, [](SpellInfo* spellInfo)
     {
         spellInfo->MaxAffectedTargets = 1;