Updated link for LICENSE file
Added the link to the LICENSE file in README for easier navigation.
@@ -121,4 +121,4 @@ Please cite the [arXiv paper](https://arxiv.org/abs/1705.06476) if you use ParlA
```
## License
-ParlAI is MIT licensed. See the LICENSE file for details.
+ParlAI is MIT licensed. See the **[LICENSE](https://github.com/facebookresearch/ParlAI/blob/master/LICENSE)** file for details.
