fix: [hr] 사업소득자 임금대장 버튼 라벨 CSV→엑셀 내보내기 변경

resources/views/hr/business-income-payments/index.blade.php

@@ -30,7 +30,7 @@ class="inline-flex items-center gap-2 px-4 py-2 bg-emerald-600 hover:bg-emerald-
                 <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                     <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
                 </svg>
-                CSV 내보내기
+                엑셀 내보내기
             </button>
             <button type="button" onclick="saveBIP()"
                     id="bipSaveBtn"
@@ -211,7 +211,7 @@ function saveBIP() {
 }
 
 // =========================================================================
-// CSV 내보내기
+// 엑셀 내보내기
 // =========================================================================
 function exportBIP() {
     const year = document.getElementById('bipYear').value;