Update README.md

README.md

@@ -35,4 +35,8 @@ The dataset has been filtered to include only question-answer pairs where the an
 ---
 ⚠️ **WARNING** 
 - The text has been cleaned up but some artifacts bould be found, because it was formatted in **markdown**. 
-- The names of the cards have been marked with `[[]]`. Ex: `[[Black Lotus]] is Restricted in Vintage.`
+- The names of the cards have been marked with `[[]]`. Ex: `[[Black Lotus]] is Restricted in Vintage.`
+
+## Contact
+
+For questions or feedback about this dataset, please open an issue on the [GitHub repository](https://github.com/Javier-Jimenez99/gatherer-sage) or contact the maintainer directly.