update readme.md

README.md

@@ -58,7 +58,7 @@ By focusing on Arabic, I aim to:
 
 ## Credit to the Original Work
 
-The dataset is released under the **Open Data Commons Attribution License (ODC-By) v1.0**, with additional usage subject to **CommonCrawl's Terms of Use**.
+The dataset is released under the [Open Data Commons Attribution License (ODC-By) v1.0](https://opendatacommons.org/licenses/by/1-0/), with additional usage subject to **CommonCrawl's Terms of Use**.
 
 ### Citation