Update README.md

README.md

@@ -37,6 +37,8 @@ dataset = load_dataset("mstz/adult", "income")["train"]
 ```
 
 # Features
+Target feature changes according to the selected configuration and is always in last position in the dataset.
+
 |**Feature**                    |**Type**   | **Description**                                            |
 |-------------------------------|-----------|------------------------------------------------------------|
 |`age`                          |`[int64]`  | Age of the person.                                         |