Fix a doctest.
Fix a doctest.

drestebon/urwid,douglas-larocca/urwid,tonycpsu/urwid,tonycpsu/urwid,urwid/urwid,inducer/urwid,inducer/urwid,foreni-packages/urwid,wardi/urwid,wardi/urwid,tonycpsu/urwid,rndusr/urwid,wardi/urwid,douglas-larocca/urwid,hkoof/urwid,foreni-packages/urwid,hkoof/urwid,urwid/urwid,inducer/urwid,urwid/urwid,foreni-packages/urwid,drestebon/urwid,drestebon/urwid,rndusr/urwid,hkoof/urwid,douglas-larocca/urwid,rndusr/urwid