fix pep8 on api init: W391 blank line at end of file
fix pep8 on api init: W391 blank line at end of file

WhiskeyMedia/ella,whalerock/ella,whalerock/ella,MichalMaM/ella,ella/ella,whalerock/ella,WhiskeyMedia/ella,MichalMaM/ella,petrlosa/ella,petrlosa/ella