Correct typo in sav_dataset README.md

Change "there licenses" to "their licenses" in the README.MD

sav_dataset/README.md

@@ -161,4 +161,4 @@ In the paper for the experiments on SA-V val and test, we run inference on the 2
 
 The evaluation code is licensed under the [BSD 3 license](./LICENSE). Please refer to the paper for more details on the models. The videos and annotations in SA-V Dataset are released under CC BY 4.0.
 
-Third-party code: the evaluation software is heavily adapted from [`VOS-Benchmark`](https://github.com/hkchengrex/vos-benchmark) and [`DAVIS`](https://github.com/davisvideochallenge/davis2017-evaluation) (with there licenses in [`LICENSE_DAVIS`](./LICENSE_DAVIS) and [`LICENSE_VOS_BENCHMARK`](./LICENSE_VOS_BENCHMARK)).
+Third-party code: the evaluation software is heavily adapted from [`VOS-Benchmark`](https://github.com/hkchengrex/vos-benchmark) and [`DAVIS`](https://github.com/davisvideochallenge/davis2017-evaluation) (with their licenses in [`LICENSE_DAVIS`](./LICENSE_DAVIS) and [`LICENSE_VOS_BENCHMARK`](./LICENSE_VOS_BENCHMARK)).