Merge pull request #15 from alcole/data-bristol-demo

Data bristol demo

README.md

@@ -1,5 +1,5 @@
 [![linting: pylint](https://img.shields.io/badge/linting-pylint-yellowgreen)](https://github.com/pylint-dev/pylint)
-![pylint](https://img.shields.io/badge/PyLint-6.43-orange?logo=python&logoColor=white)
+![pylint](https://img.shields.io/badge/PyLint-7.14-orange?logo=python&logoColor=white)
 # databricks-best-practices
 ![databricks logo](https://upload.wikimedia.org/wikipedia/commons/6/63/Databricks_Logo.png)
 
@@ -15,3 +15,5 @@ based on the following pages
 [Blogpost on linting in Databricks projects](https://www.alexcole.net/databricks-linting-with-a-new-plugin-for-pylint/)
 
 Requires 14.3 LTS
+
+[link to my blogpost on the talk details](https://www.alexcole.net/databricks-high-quality-testable-solutions/)

covid_analysis/transforms.py

@@ -1,3 +1,5 @@
+"""module providing functions for transforming the data in the demo"""
+
 import pandas as pd
 
 # Filter by country code.