Fixup docstring test
Fixup docstring test

cjdrake/pyeda,sschnug/pyeda,pombredanne/pyeda,cjdrake/pyeda,cjdrake/pyeda,pombredanne/pyeda,karissa/pyeda,GtTmy/pyeda,karissa/pyeda,sschnug/pyeda,karissa/pyeda,sschnug/pyeda,pombredanne/pyeda,GtTmy/pyeda,GtTmy/pyeda