update liscence

README.md

@@ -1,7 +1,7 @@
 ---
 task_categories:
 - image-segmentation
-license: cc-by-nc-sa-4.0
+license: mit
 tags:
 - domain-adaptation
 - synthetic-data
@@ -48,7 +48,7 @@ For more details on installation and running experiments, please refer to the [G
 
 ## License
 
-This dataset is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (CC BY-NC-SA 4.0). More details can be found at: [https://bitbucket.org/visinf/projects-2016-playing-for-data/src/master/LICENSE.md](https://bitbucket.org/visinf/projects-2016-playing-for-data/src/master/LICENSE.md)
+This dataset is licensed under the MIT License. More details can be found at: [https://bitbucket.org/visinf/projects-2016-playing-for-data/src/master/LICENSE.md](https://bitbucket.org/visinf/projects-2016-playing-for-data/src/master/LICENSE.md)
 
 ## Citation