Update to use github-code-clean source

README.md

@@ -19,6 +19,6 @@ The data format for each line in the `code_samples_filtered.jsonl` is as follows
 }
 ```
 
-This dataset contains filtered Python code samples extracted from the codeparrot/github-code dataset, a collection of permissively licensed code from GitHub.
+This dataset contains filtered Python code samples extracted from the codeparrot/github-code-clean dataset, a filtered collection of permissively licensed code from GitHub.
 
 *Note: Some samples may have incomplete metadata due to filtering during the extraction process.