Core/Spells: Fixed damage from warlock's Death Coil

sql/base/world_database.sql

@@ -17119,7 +17119,7 @@ INSERT INTO `spell_bonus_data` (`entry`,`direct_bonus`,`dot_bonus`,`ap_bonus`,`a
 (980, -1, 0.1, -1, -1, 'Warlock - Curse of Agony'),
 (603, -1, 2, -1, -1, 'Warlock - Curse of Doom'),
 (18220, 0.96, -1, -1, -1, 'Warlock - Dark Pact Rank 1'),
-(6789, 0.214, -1, -1, -1, 'Warlock - Death Coil'),
+(6789, 0.2143, -1, -1, -1, 'Warlock - Death Coil'),
 (689, -1, 0.143, -1, -1, 'Warlock - Drain Life'),
 (5138, 0, 0, 0, 0, 'Warlock - Drain Mana'),
 (1120, -1, 0.429, -1, -1, 'Warlock - Drain Soul'),

sql/updates/world/2011_05_10_03_world_spell_bonus_data.sql

@@ -0,0 +1 @@
+UPDATE `spell_bonus_data` SET `direct_bonus` = 0.2143 WHERE `entry` = 6789;

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

@@ -11029,6 +11029,8 @@ uint32 Unit::SpellHealingBonus(Unit *pVictim, SpellEntry const *spellProto, uint
                 scripted = true;
                 break;
         }
+        if (spellProto->Effect[i] == SPELL_EFFECT_HEALTH_LEECH)
+            scripted = true;
     }
 
     // Check for table values

src/server/game/Spells/SpellEffects.cpp

@@ -2354,6 +2354,8 @@ void Spell::EffectHealthLeech(SpellEffIndex effIndex)
     if (!unitTarget || !unitTarget->isAlive() || damage < 0)
         return;
 
+    damage = m_caster->SpellDamageBonus(unitTarget, m_spellInfo, uint32(damage), SPELL_DIRECT_DAMAGE);
+
     sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "HealthLeech :%i", damage);
 
     float healMultiplier = SpellMgr::CalculateSpellEffectValueMultiplier(m_spellInfo, effIndex, m_originalCaster, this);