change message from duplicate to rename

resource/locales/en_US/translation.json

@@ -309,6 +309,7 @@
       "New page name": "New page name",
       "Fail to get subordinated pages": "Fail to get subordinated pages",
       "Fail to get exist path": "Fail to get exist path",
+      "Rename without exist path": "Rename without exist path",
       "Current page name": "Current page name",
       "Recursively": "Recursively",
       "Do not update metadata": "Do not update metadata",

resource/locales/ja_JP/translation.json

@@ -311,6 +311,7 @@
       "New page name": "移動先のページ名",
       "Fail to get subordinated pages": "配下ページの取得に失敗しました",
       "Fail to get exist path": "存在するパスの取得に失敗しました",
+      "Rename without exist path": "存在するパス以外を名前変更する",
       "Current page name": "現在のページ名",
       "Recursively": "再帰的に移動/名前変更",
       "Do not update metadata": "メタデータを更新しない",

resource/locales/zh_CN/translation.json

@@ -289,6 +289,7 @@
       "New page name": "新建页面名称",
       "Fail to get subordinated pages": "Fail to get subordinated pages",
       "Fail to get exist path": "Fail to get exist path",
+      "Rename without exist path": "Rename without exist path",
 			"Current page name": "当前页面名称",
 			"Recursively": "递归地",
 			"Do not update metadata": "不更新元数据",

src/client/js/components/PageRenameModal.jsx

@@ -186,7 +186,7 @@ const PageRenameModal = (props) => {
               onChange={changeIsRenameRecursivelyWithoutExistPathHandler}
             />
             <label className="custom-control-label" htmlFor="cbDuplicatewithoutExistRecursively">
-              { t('modal_duplicate.label.Duplicate without exist path') }
+              { t('modal_rename.label.Rename without exist path') }
             </label>
           </div>
           {isRenameRecursively && <ComparePathsTable subordinatedPages={subordinatedPages} newPagePath={pageNameInput} />}