Updated doc for the new scheduler keyword (#4251)
Updated doc for the new scheduler keyword (#4251)


ContinuumIO/dask,jakirkham/dask,jcrist/dask,mrocklin/dask,jcrist/dask,dask/dask,blaze/dask,mrocklin/dask,blaze/dask,jakirkham/dask,dask/dask,ContinuumIO/dask