Core/Spells: Convert/Update more spells in spell script for 4.3.4

src/server/scripts/Spells/spell_warlock.cpp

@@ -899,7 +899,7 @@ class spell_warl_seduction : public SpellScriptLoader
                 }
             }
 
-            void Register()
+            void Register() OVERRIDE
             {
                 OnEffectHitTarget += SpellEffectFn(spell_warl_seduction_SpellScript::HandleScriptEffect, EFFECT_0, SPELL_EFFECT_APPLY_AURA);
             }