Fixed Py3 compatibility in keyword recommendations
Fixed Py3 compatibility in keyword recommendations

alexandrul-ci/robotframework,jaloren/robotframework,jaloren/robotframework,joongh/robotframework,snyderr/robotframework,alexandrul-ci/robotframework,HelioGuilherme66/robotframework,alexandrul-ci/robotframework,joongh/robotframework,snyderr/robotframework,jaloren/robotframework,HelioGuilherme66/robotframework,jaloren/robotframework,joongh/robotframework,snyderr/robotframework,joongh/robotframework,alexandrul-ci/robotframework,HelioGuilherme66/robotframework,snyderr/robotframework,alexandrul-ci/robotframework,robotframework/robotframework,robotframework/robotframework,joongh/robotframework,snyderr/robotframework,robotframework/robotframework,jaloren/robotframework