fixing 'undefined' word in dialogs'
fixing 'undefined' word in dialogs'

playi/pxt,switch-education/pxt,switchinnovations/pxt,switchinnovations/pxt,switch-education/pxt,switchinnovations/pxt,playi/pxt,switch-education/pxt,Microsoft/pxt,playi/pxt,switchinnovations/pxt,switch-education/pxt,Microsoft/pxt,Microsoft/pxt,Microsoft/pxt,switch-education/pxt,Microsoft/pxt,playi/pxt