[typo](docs) improvement lakehouse doc sidebar (#21270)

docs/en/docs/lakehouse/multi-catalog/multi-catalog.md

@@ -1,6 +1,6 @@
 ---
 {
-    "title": "Multi Catalog",
+    "title": "Overview",
     "language": "en"
 }
 ---
@@ -25,7 +25,7 @@ under the License.
 -->
 
 
-# Multi Catalog
+# Overview
 
 Multi-Catalog is designed to make it easier to connect to external data catalogs to enhance Doris's data lake analysis and federated data query capabilities.
 

docs/sidebars.json

@@ -207,14 +207,14 @@
                         "lakehouse/multi-catalog/iceberg",
                         "lakehouse/multi-catalog/hudi",
                         "lakehouse/multi-catalog/paimon",
-                        "lakehouse/multi-catalog/es",
-                        "lakehouse/multi-catalog/jdbc",
                         "lakehouse/multi-catalog/dlf",
-                        "lakehouse/multi-catalog/faq"
+                        "lakehouse/multi-catalog/es",
+                        "lakehouse/multi-catalog/jdbc"
                     ]
                 },
                 "lakehouse/file",
-                "lakehouse/filecache"
+                "lakehouse/filecache",
+                "lakehouse/faq"
             ]
         },
         {

docs/zh-CN/docs/lakehouse/multi-catalog/multi-catalog.md

@@ -1,6 +1,6 @@
 ---
 {
-    "title": "多源数据目录",
+    "title": "概述",
     "language": "zh-CN"
 }
 ---
@@ -25,7 +25,7 @@ under the License.
 -->
 
 
-# 多源数据目录
+# 概述
 
 多源数据目录（Multi-Catalog）功能，旨在能够更方便对接外部数据目录，以增强Doris的数据湖分析和联邦数据查询能力。