go fmt cleaup
go fmt cleaup

google/cloud-print-connector,avlis/cloud-print-connector,agoode/cloud-print-connector,google/cloud-print-connector,avlis/cloud-print-connector,agoode/cloud-print-connector,avlis/cloud-print-connector,agoode/cloud-print-connector,agoode/cups-connector,agoode/cups-connector,google/cloud-print-connector,agoode/cloud-print-connector,google/cloud-print-connector,avlis/cloud-print-connector