diff --git a/polars-missing-data/README.md b/polars-missing-data/README.md
index 713f4c73d2..c2b6aa27a7 100644
--- a/polars-missing-data/README.md
+++ b/polars-missing-data/README.md
@@ -1,10 +1,12 @@
-These files will allow you to work along with the [How to Deal With Missing Data in Polars](https://realpython.com/how-to-deal-with-polars-missing-data/) tutorial.
+# How to Deal With Missing Data in Polars
+
+These files will allow you to work along with the [How to Deal With Missing Data in Polars](https://realpython.com/polars-missing-data/) tutorial.
 
 The files are:
 
-tutorial_code.ipynb	 - Contains the code you see in the tutorial.
-tips.parquet		 - Parquet file containing tips information.
-sales_trends.csv	 - CSV file containing sales trend data.
-ft_exercise.parquet	 - Parquet file containing data used in the comprehension exercise.
-ft_exercise_solution.csv - Parquet file containing the solution to the comprehension exercise.
+`tutorial_code.ipynb` - Contains the code you see in the tutorial.
+`tips.parquet` - Parquet file containing tips information.
+`sales_trends.csv` - CSV file containing sales trend data.
+`ft_exercise.parquet` - Parquet file containing data used in the comprehension exercise.
+`ft_exercise_solution.csv` - Parquet file containing the solution to the comprehension exercise.