Update README.md

README.md

@@ -22,18 +22,18 @@ Install-Package sqlSugarCore
 All operations are based on SqlSugarClient
 ```cs
  public  List<Student> GetStudentList()
-        {
+{
     var db= GetInstance();
     var list= db.Queryable<Student>().ToList();//Search
     return list;
-        }
+}
 
-        /// <summary>
-        /// Create SqlSugarClient
-        /// </summary>
-        /// <returns></returns>
-        private SqlSugarClient GetInstance()
-        {
+/// <summary>
+/// Create SqlSugarClient
+/// </summary>
+/// <returns></returns>
+private SqlSugarClient GetInstance()
+{
     SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
         {
             ConnectionString = "Server=.xxxxx",
@@ -48,15 +48,15 @@ All operations are based on SqlSugarClient
         Console.WriteLine();
     };
     return db;
-        }
+}
 
-        public class Student
-        {
+public class Student
+{
     [SugarColumn(IsPrimaryKey = true, IsIdentity = true]
     public int Id { get; set; }
     public int? SchoolId { get; set; }
     public string Name { get; set; }
-        }
+}
 ```
  
 ## SqlSugar's 16 Functions