Correct docstring of is_ascii function
Correct docstring of is_ascii function

e-koch/pyspeckit,keflavich/pyspeckit,vlas-sokolov/pyspeckit,pyspeckit/pyspeckit,allisony/pyspeckit,vlas-sokolov/pyspeckit,jpinedaf/pyspeckit,low-sky/pyspeckit,e-koch/pyspeckit,pyspeckit/pyspeckit,low-sky/pyspeckit,allisony/pyspeckit,keflavich/pyspeckit,jpinedaf/pyspeckit