Rubocop fixes (#3455)
Rubocop fixes (#3455)


rj175/twofactorauth,bceasydns/twofactorauth,Nitrokey/dongleauth,bjorno/twofactorauth,Nitrokey/dongleauth,Jawshy/twofactorauth,bjorno/twofactorauth,rugk/twofactorauth,Jawshy/twofactorauth,Jawshy/twofactorauth,bceasydns/twofactorauth,Nitrokey/dongleauth,jdavis/twofactorauth,vgarmash/twofactorauth,cez81/twofactorauth,Jawshy/twofactorauth,rugk/twofactorauth,rj175/twofactorauth,rugk/twofactorauth,bceasydns/twofactorauth,bjorno/twofactorauth,jdavis/twofactorauth,cez81/twofactorauth,vgarmash/twofactorauth,vgarmash/twofactorauth,cez81/twofactorauth,jdavis/twofactorauth,rj175/twofactorauth