fix link

Author: ablaom

README.md

@@ -9,11 +9,11 @@ machine learning models into
 | :-----------: | :------: |
 | [![Build Status](https://github.com/JuliaAI/MLJModelInterface.jl/workflows/CI/badge.svg)](https://github.com/JuliaAI/MLJModelInterface.jl/actions) | [![codecov.io](http://codecov.io/github/JuliaAI/MLJModelInterface.jl/coverage.svg?branch=master)](http://codecov.io/github/JuliaAI/MLJModelInterface.jl?branch=master) |
 
-[![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://juliaai.github.io/MLJModelInterface.jl/stable/)
+[![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://juliaai.github.io/MLJModelInterface.jl/dev/)
 
 
 [MLJ](https://alan-turing-institute.github.io/MLJ.jl/dev/) is a framework for evaluating,
 combining and optimizing machine learning models in Julia. A third party package wanting
 to integrate their machine learning models into MLJ must import the module
 `MLJModelInterface` defined in this package, as described in the
-[documentation](https://juliaai.github.io/MLJModelInterface.jl/stable/).
+[documentation](https://juliaai.github.io/MLJModelInterface.jl/dev/).