Core: Fixed some level 4 warnings (msvc)

src/server/game/Entities/Unit/Unit.cpp

@@ -17068,8 +17068,8 @@ bool Unit::HandleSpellClick(Unit* clicker, int8 seatId)
             else    // This can happen during Player::_LoadAuras
             {
                 int32 bp0[MAX_SPELL_EFFECTS];
-                for (uint32 i = 0; i < MAX_SPELL_EFFECTS; ++i)
-                    bp0[i] = spellEntry->Effects[i].BasePoints;
+                for (uint32 j = 0; j < MAX_SPELL_EFFECTS; ++j)
+                    bp0[j] = spellEntry->Effects[j].BasePoints;
 
                 bp0[i] = seatId;
                 Aura::TryRefreshStackOrCreate(spellEntry, MAX_EFFECT_MASK, this, clicker, bp0, NULL, origCasterGUID);