fixing typo "sequance->sequence"

Author: VivienCabannes

recipes_source/distributed_device_mesh.rst

@@ -175,5 +175,5 @@ they can be used to describe the layout of devices across the cluster.
 
 For more information, please see the following:
 
-- `2D parallel combining Tensor/Sequance Parallel with FSDP <https://github.com/pytorch/examples/blob/main/distributed/tensor_parallelism/fsdp_tp_example.py>`__
+- `2D parallel combining Tensor/Sequence Parallel with FSDP <https://github.com/pytorch/examples/blob/main/distributed/tensor_parallelism/fsdp_tp_example.py>`__
 - `Composable PyTorch Distributed with PT2 <https://static.sched.com/hosted_files/pytorch2023/d1/%5BPTC%2023%5D%20Composable%20PyTorch%20Distributed%20with%20PT2.pdf>`__