修改readme.md文件

README.md

@@ -7,16 +7,16 @@
   
     4) 接边结果报表保存文件夹路径，如"C:\Users\熊超\Desktop\edge_match_file"
   
+  
+  
 2. 示例如下:
-     
-main 
-     
-"PG:dbname='test2' host='localhost' port='5432' user='postgres' password='19931018'" 
-     
-"C:\Users\熊超\Desktop\edge_match_file\mesh_ids.txt" 
-     
-"C:\Users\熊超\Desktop\edge_match_file\mesh_grid.gpkg" "C:\Users\熊超\Desktop\edge_match_file"
-     
+   
+   main 
+   "PG:dbname='test2' host='localhost' port='5432' user='postgres' password='19931018'" 
+   "C:\Users\熊超\Desktop\edge_match_file\mesh_ids.txt" 
+   "C:\Users\熊超\Desktop\edge_match_file\mesh_grid.gpkg" "C:\Users\熊超\Desktop\edge_match_file"
+        
+   
 3. 备注
    3.1 生成的未接边文件名为：未接边信息.csv，其在输入的报表文件夹下