Update README.md

README.md

@@ -39,8 +39,24 @@ This repository contains a dataset specifically curated for correcting spelling
 
 ## Dataset Structure
 
-The dataset is structured in a CSV file with two primary columns:
-- `original_text`: Text containing spelling errors.
-- `correct_text`: Corrected version of the text.
+- **index**: Unique index generated using uuid.
+- **original_text**: Original text that was collected from social networks.
+- **correct_text**: Corrected version of the original_text text.
 
 
+
+## License
+
+The **LDQuAd** licensed under the CC BY-NC-ND 4.0 license.
+What does this license allow?
+
+    Attribution: You must give appropriate credit, provide a link to the license, and indicate if changes were made.
+    Non-Commercial: You may not use the material for commercial purposes.
+    No Derivatives: If you remix, transform, or build upon the material, you may not distribute the modified material.
+
+For more information, please refer to the <a target="_blank" href="https://creativecommons.org/licenses/by-nc-nd/4.0/">CC BY-NC-ND 4.0 license</a>.
+
+
+## Contact
+
+For more information, questions, or issues, please contact LocalDoc at [v.resad.89@gmail.com].