Merge pull request #22 from jowilf/readme

Update README.md

Author: jowilf

README.md

@@ -44,7 +44,7 @@
     * [SQLModel](https://sqlmodel.tiangolo.com/)
     * [MongoEngine](http://mongoengine.org/)
     * [ODMantic](http://mongoengine.org/)
-- Custom backend ([doc](), [example]())
+- Custom backend ([doc](https://jowilf.github.io/starlette-admin/advanced/base-model-view/), [example](https://github.com/jowilf/starlette-admin/tree/main/examples/custom-backend))
 
 
 ## Installation

docs/index.md

@@ -44,7 +44,7 @@
     * [SQLModel](https://sqlmodel.tiangolo.com/)
     * [MongoEngine](http://mongoengine.org/)
     * [ODMantic](http://mongoengine.org/)
-- Custom backend ([doc](), [example]())
+- Custom backend ([doc](https://jowilf.github.io/starlette-admin/advanced/base-model-view/), [example](https://github.com/jowilf/starlette-admin/tree/main/examples/custom-backend))
 
 
 ## Installation