DOC: fix typo in distributed.worker.Worker docstring
@@ -143,7 +143,7 @@ class Worker(ServerNode):
Dictionary mapping keys to actual values
* **task_state**: ``{key: string}``:
The state of all tasks that the scheduler has asked us to compute.
- Valid states include waiting, constrained, exeucuting, memory, erred
+ Valid states include waiting, constrained, executing, memory, erred
* **tasks**: ``{key: dict}``
The function, args, kwargs of a task. We run this when appropriate
* **dependencies**: ``{key: {deps}}``
