Update README.md

README.md

@@ -102,7 +102,7 @@ Our dataset has the following limitations:
 
 ## License
 
-The CoTA datasets are licensed under the noncommerical license CC-BY-NC 4.0. Users need to make their own assessment regarding any obligations or responsibilities under the corresponding licenses or terms and conditions pertaining to the original datasets and data. This release is for research purposes only in support of an academic paper.
+The CoTA datasets are licensed under the noncommerical license [CC-BY-NC 4.0](https://creativecommons.org/licenses/by-nc/4.0/). Users need to make their own assessment regarding any obligations or responsibilities under the corresponding licenses or terms and conditions pertaining to the original datasets and data. This release is for research purposes only in support of an academic paper.
 
 ## Citation
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