Some mark down enhancements

README.md

@@ -125,9 +125,8 @@ type User struct {
 }
 
 func (u User) ConfigureEntity(e *orm.EntityConfigurator) {
-    e.
-		Table("users").
-		Connection("default") // You can omit connection name if you only have one.
+    e.Table("users").
+      Connection("default") // You can omit connection name if you only have one.
 
 }
 ```
@@ -165,6 +164,7 @@ GoLobby ORM for each struct field(except slice, arrays, maps, and other nested s
 If you want a custom column name, you should specify it in the entity struct.
 ```go
 package main
+
 type User struct {
 	Name string `orm:"column=username"` // now this field will be mapped to `username` column in sql database. 
 }
@@ -173,6 +173,7 @@ type User struct {
 GoLobby ORM assumes that each entity has a primary key named `id`; if you want a custom primary key called, you need to specify it in entity struct.
 ```go
 package main
+
 type User struct {
 	PK int64 `orm:"pk=true"`
 }
@@ -232,8 +233,7 @@ res, err := orm.Query[User]().Where("id", 1).Update(orm.KV{"name": "amirreza2"})
 ```go
 _, affected, err := orm.ExecRaw[User](`UPDATE users SET name=? WHERE id=?`, "amirreza", 1)
 ```
-```
-### Deleting entities
+### Deleting entities  
 It is also easy to delete entities from a database.
 ```go
 err := orm.Delete(user)
@@ -305,6 +305,7 @@ func (p Post) ConfigureEntity(e *orm.EntityConfigurator) {
 }
 
 type Category struct{}
+
 func(c Category) ConfigureEntity(r *orm.EntityConfigurator) {
     e.Table("categories").BelongsToMany(&Post{}, orm.BelongsToManyConfig{IntermediateTable: "post_categories"})
 }