Fix Flash of Light HoT healing amount with Infusion of Light talent

[alexluana]

diff --git "a/C:\\Users\\Axxl\\AppData\\Local\\Temp\\UniA4D7.tmp\\UnitAuraProcHandler-91c2376-left.cpp" "b/E:\\Wow Git Sources\\Wotlk\\cmangos\\src\\game\\UnitAuraProcHandler.cpp"
index 903ec7a..d7090b3 100644
--- "a/C:\\Users\\Axxl\\AppData\\Local\\Temp\\UniA4D7.tmp\\UnitAuraProcHandler-91c2376-left.cpp"
+++ "b/E:\\Wow Git Sources\\Wotlk\\cmangos\\src\\game\\UnitAuraProcHandler.cpp"	
@@ -2096,7 +2096,23 @@ SpellAuraProcResult Unit::HandleDummyAuraProc(Unit* pVictim, uint32 damage, Aura
                 }
                 // Sacred Shield (talent rank)
                 case 53601:
-                {
+				{                       
+                    if (procSpell && IsFriendlyTo(pVictim))
+                    {
+                        if (procSpell->SpellFamilyFlags & UI64LIT(0x00000000C0000000)) 						
+                        {
+                            if(pVictim->HasAura(53569, EFFECT_INDEX_0) || pVictim->HasAura(53576, EFFECT_INDEX_0))
+                            {
+                               triggered_spell_id = 66922;
+                               basepoints[0] = int32(damage / GetSpellAuraMaxTicks(triggered_spell_id));
+                               if (pVictim->HasAura(53569, EFFECT_INDEX_0))
+                                   basepoints[0] = basepoints[0] >> 1;
+                            }
+                        }
+                        else
+                            return SPELL_AURA_PROC_FAILED;
+                    }
+                
                     // triggered_spell_id in spell data
                     target = this;
                     break;