updates URL for py-to-csv to new framework-example-loader-python-to-csv slug (#1466)

Author: allisonhorst

examples/README.md

@@ -48,7 +48,7 @@
 - [`loader-julia-to-txt`](https://observablehq.observablehq.cloud/framework-example-loader-julia-to-txt/) - Generating TXT from Julia
 - [`loader-parquet`](https://observablehq.observablehq.cloud/framework-example-loader-parquet/) - Generating Apache Parquet files
 - [`loader-postgres`](https://observablehq.observablehq.cloud/framework-example-loader-postgres/) - Loading data from PostgreSQL
-- [`loader-python-to-csv`](https://observablehq.observablehq.cloud/framework-example-penguin-classification/) - Generating CSV from Python
+- [`loader-python-to-csv`](https://observablehq.observablehq.cloud/framework-example-loader-python-to-csv/) - Generating CSV from Python
 - [`loader-python-to-png`](https://observablehq.observablehq.cloud/framework-example-loader-python-to-png/) - Generating PNG from Python
 - [`loader-python-to-zip`](https://observablehq.observablehq.cloud/framework-example-loader-python-to-zip/) - Generating ZIP from Python
 - [`loader-r-to-csv`](https://observablehq.observablehq.cloud/framework-example-loader-r-to-csv/) - Generating CSV from R

examples/loader-python-to-csv/README.md

@@ -2,7 +2,7 @@
 
 # Python data loader to generate CSV
 
-View live: <https://observablehq.observablehq.cloud/framework-example-penguin-classification/>
+View live: <https://observablehq.observablehq.cloud/framework-example-loader-python-to-csv/>
 
 This Observable Framework example demonstrates how to write a data loader in Python to generate a CSV file. The data loader uses scikit-learn’s [LogisticRegression](https://scikit-learn.org/stable/modules/generated/sklearn.linear_model.LogisticRegression.html) function to classify [penguins](https://journal.r-project.org/articles/RJ-2022-020/) by species, based on body mass, culmen and flipper measurements. Charts (made with Observable Plot) explore which penguins are misclassified.