Merge pull request #615 from keboola/docs-395-update-scikit-learn-link

updated a link

transformations/ml-model-deployment/index.md

@@ -50,7 +50,7 @@ the MLflow server for training and registering the model.
 #### Sample code
 The following code uses the [MLflow Python API](https://mlflow.org/docs/latest/python_api/mlflow.html#module-mlflow)
 to fit an [ElasticNet](https://scikit-learn.org/stable/modules/generated/sklearn.linear_model.ElasticNet.html) 
-regression model using [scikit-learn](https://sklearn.org/). At the end of the sample code, 
+regression model using [scikit-learn](https://scikit-learn.org/stable/). At the end of the sample code, 
 the model is registered to the MLflow server.
 
 Please note that due to the beta status of the feature, we are currently supporting only MLflow version 1.24. We have recently