서브 타이틀 텍스트 렌더링 오류 수정

adminfront/src/features/integrity/DataIntegrityPage.tsx

@@ -331,6 +331,12 @@ function DataIntegrityContent() {
           <h2 className="text-2xl font-semibold tracking-tight">
             {t("ui.admin.integrity.title", "데이터 정합성 검증")}
           </h2>
+          <p className="mt-1 text-sm text-muted-foreground">
+            {t(
+              "msg.admin.integrity.subtitle",
+              "Review integrity status and inspect checks across the admin data model.",
+            )}
+          </p>
         </div>
         <div className="flex flex-col items-end gap-1">
           <Button