update 注释

TEAMModelOS.SDK/Models/Cosmos/Student/Student.cs

@@ -45,7 +45,7 @@ namespace TEAMModelOS.SDK.Models
         public string groupName { get; set; }
         public string periodId { get; set; }
         /// <summary>
-        /// 性别 m( male,男) f (female 女)  n(secret 保密) 
+        /// 性别 M( male,男) F (female 女)  N(secret 保密) 
         /// </summary>
         public string gender { get; set; }