docs fix warning
docs fix warning

sklam/numba,sklam/numba,jriehl/numba,cpcloud/numba,gmarkall/numba,stuartarchibald/numba,seibert/numba,IntelLabs/numba,seibert/numba,stonebig/numba,stuartarchibald/numba,IntelLabs/numba,numba/numba,gmarkall/numba,jriehl/numba,stonebig/numba,cpcloud/numba,stonebig/numba,gmarkall/numba,cpcloud/numba,jriehl/numba,stuartarchibald/numba,jriehl/numba,jriehl/numba,seibert/numba,IntelLabs/numba,stuartarchibald/numba,IntelLabs/numba,IntelLabs/numba,gmarkall/numba,seibert/numba,numba/numba,gmarkall/numba,seibert/numba,sklam/numba,numba/numba,sklam/numba,numba/numba,cpcloud/numba,stonebig/numba,stonebig/numba,stuartarchibald/numba,sklam/numba,cpcloud/numba,numba/numba