Rubocop fixes for pdf file
Rubocop fixes for pdf file

umts/microservices-ntdsurveys,AkivaGreen/microservices-ntdsurveys,AkivaGreen/microservices-ntdsurveys,umts/microservices-ntdsurveys,umts/microservices-ntdsurveys,AkivaGreen/microservices-ntdsurveys