Fix string comparison in fdmprinter.json
Fix string comparison in fdmprinter.json

CURA-1394

fieldOfView/Cura,Curahelper/Cura,hmflash/Cura,senttech/Cura,totalretribution/Cura,hmflash/Cura,fieldOfView/Cura,senttech/Cura,ynotstartups/Wanhao,ynotstartups/Wanhao,Curahelper/Cura,totalretribution/Cura