Note dask in a couple of places in the README

Author: asmeurer

README.md

@@ -2,7 +2,7 @@
 
 This is a small wrapper around common array libraries that is compatible with
 the [Array API standard](https://data-apis.org/array-api/latest/). Currently,
-NumPy, CuPy, and PyTorch are supported. If you want support for other array
+NumPy, CuPy, PyTorch, and Dask are supported. If you want support for other array
 libraries, or if you encounter any issues, please [open an
 issue](https://github.com/data-apis/array-api-compat/issues).
 
@@ -56,7 +56,11 @@ import array_api_compat.cupy as cp
 import array_api_compat.torch as torch
 ```
 
-Each will include all the functions from the normal NumPy/CuPy/PyTorch
+```py
+import array_api_compat.dask as da
+```
+
+Each will include all the functions from the normal NumPy/CuPy/PyTorch/dask.array
 namespace, except that functions that are part of the array API are wrapped so
 that they have the correct array API behavior. In each case, the array object
 used will be the same array object from the wrapped library.