Core: Generic cleanup (tab2spaces/trailing whitespace removal)

src/server/game/Spells/SpellEffects.cpp

@@ -1649,7 +1649,7 @@ void Spell::EffectForceCast(SpellEffIndex effIndex)
     }
 
     Unit * caster = GetTriggeredSpellCaster(spellInfo, m_caster, unitTarget);
- 
+
     caster->CastSpell(unitTarget, spellInfo, true, NULL, NULL, m_originalCasterGUID);
 }