fix: config file doesn't work for some option

Author: CSUwangj

docs/schema.json

@@ -263,7 +263,6 @@
         "目录",
         "页眉",
         "页脚",
-        "结束语",
         "延迟样式"
       ],
       "properties": {
@@ -312,15 +311,6 @@
             true
           ]
         },
-        "结束语": {
-          "$id": "#/properties/可选部分/properties/结束语",
-          "type": "boolean",
-          "title": "The 结束语 Schema",
-          "default": false,
-          "examples": [
-            true
-          ]
-        },
         "延迟样式": {
           "$id": "#/properties/可选部分/properties/延迟样式",
           "type": "boolean",

md2docx/GeneratedCode.cs

@@ -867,7 +867,7 @@ public static void GenerateCover(ref Body docBody, Dictionary<string, string> in
             nonVisualPictureProperties1.Append(nonVisualPictureDrawingProperties1);
 
             Pic.BlipFill blipFill1 = new Pic.BlipFill();
-            A.Blip blip1 = new A.Blip() { Embed = "rId8" };
+            A.Blip blip1 = new A.Blip() { Embed = "rId2" };
 
             A.Stretch stretch1 = new A.Stretch();
             A.FillRectangle fillRectangle1 = new A.FillRectangle();