Core/SAI: fix typo

(cherry picked from commit 9ed21eb5b176986dd73c2a467e665fe449499155)

src/server/game/AI/SmartScripts/SmartScript.cpp

@@ -3218,7 +3218,7 @@ void SmartScript::ProcessEvent(SmartScriptHolder& e, Unit* unit, uint32 var0, ui
         }
         case SMART_EVENT_COUNTER_SET:
             if (GetCounterId(e.event.counter.id) != 0 && GetCounterValue(e.event.counter.id) == e.event.counter.value)
-                ProcessTimedAction(e, e.event.counter.cooldownMax, e.event.counter.cooldownMax);
+                ProcessTimedAction(e, e.event.counter.cooldownMin, e.event.counter.cooldownMax);
             break;
         default:
             TC_LOG_ERROR("sql.sql", "SmartScript::ProcessEvent: Unhandled Event type %u", e.GetEventType());