Added module level docstring to flows and runs tutorial example.

docs/examples/20_basic/simple_datasets_tutorial.py

@@ -11,6 +11,19 @@
 
 import openml
 
+"""
+Simple Datasets Tutorial
+
+This example demonstrates how to:
+- Fetch datasets from OpenML
+- Explore dataset metadata
+- Load data into a usable format
+
+It is intended as a beginner-friendly introduction to
+working with OpenML datasets.
+"""
+
+
 # %% [markdown]
 # ## List datasets
 

docs/examples/20_basic/simple_flows_and_runs_tutorial.py

@@ -6,6 +6,18 @@
 import openml
 from sklearn import ensemble, neighbors
 
+"""
+Simple Flows and Runs Tutorial
+
+This example demonstrates how to:
+- Retrieve machine learning flows from OpenML
+- Run models on tasks
+- Upload experiment results
+
+It helps users understand how OpenML tracks
+and manages machine learning experiments.
+"""
+
 
 # %% [markdown]
 # .. warning::