Spells: Fix Alcohol-Free Brewfest Sampler

Closes #10956

Signed-off-by: Duarte Duarte <dnpd.dd@gmail.com>

src/server/game/Spells/SpellMgr.cpp

@@ -3044,6 +3044,9 @@ void SpellMgr::LoadSpellInfoCorrections()
             case 42730:
                 spellInfo->Effects[EFFECT_1].TriggerSpell = 42739;
                 break;
+            case 42436: // Drink! (Brewfest)
+                spellInfo->Effects[EFFECT_0].TargetA = SpellImplicitTargetInfo(TARGET_UNIT_TARGET_ANY); 
+                break;
             case 59735:
                 spellInfo->Effects[EFFECT_1].TriggerSpell = 59736;
                 break;