pep8 fix E302
pep8 fix E302

Fix pep8 E302
+ E302: expected 2 blank lines, found 0

kerlandsson/whisper,graphite-server/whisper,piotr1212/whisper,obfuscurity/whisper,alexandreboisvert/whisper,penpen/whisper,jjneely/whisper,deniszh/whisper,graphite-project/whisper,cbowman0/whisper,akbooer/whisper