collectors/python.d: format modules code (#7832)

* collectors/python.d/adaptec_raid: format code

* collectors/python.d/am2320: format code

* collectors/python.d/apache: format code

* collectors/python.d/beanstalk: format code

* collectors/python.d/bind_rndc: format code

* collectors/python.d/boinc: format code

* collectors/python.d/ceph: format code

* collectors/python.d/couchdb: format code

* collectors/python.d/dns_query_time: format code

* collectors/python.d/dnsdist: format code

* collectors/python.d/dockerd: format code

* collectors/python.d/dovecot: format code

* collectors/python.d/energid: format code

* collectors/python.d/example: format code

* collectors/python.d/exim: format code

* collectors/python.d/fail2ban: format code

* collectors/python.d/freeradius: format code

* collectors/python.d/gearman: format code

* collectors/python.d/go_expvar: format code

* collectors/python.d/haproxy: format code

* collectors/python.d/hddtemp: format code

* collectors/python.d/hpssa: format code

* collectors/python.d/httpcheck: format code

* collectors/python.d/icecast: format code

* collectors/python.d/ipfs: format code

* collectors/python.d/isc_dhcpd: format code

* collectors/python.d/litespeed: format code

* collectors/python.d/megacli: format code

* collectors/python.d/memcached: format code

* collectors/python.d/mongodb: format code

* collectors/python.d/mysql: format code

* collectors/python.d/nginx: format code

* collectors/python.d/nginx_plus: format code

* collectors/python.d/nsd: format code

* collectors/python.d/ntpd: format code

* collectors/python.d/openldap: format code

* collectors/python.d/oracledb: format code

* collectors/python.d/ovpn_status_log: format code

* collectors/python.d/phpfpm: format code

* collectors/python.d/portcheck: format code

* collectors/python.d/powerdns: format code

* collectors/python.d/proxysql: format code

* collectors/python.d/puppet: format code

* collectors/python.d/redis: format code

* collectors/python.d/rethinkdbs: format code

* collectors/python.d/retroshare: format code

* collectors/python.d/riakkv: format code

* collectors/python.d/samba: format code

* collectors/python.d/sensors: format code

* collectors/python.d/smartd_log: format code

* collectors/python.d/spigotmc: format code

* collectors/python.d/springboot: format code

* collectors/python.d/squid: format code

* collectors/python.d/tomcat: format code

* collectors/python.d/tor: format code

* collectors/python.d/traefik: format code

* collectors/python.d/unbound: format code

* collectors/python.d/uwsgi: format code

* collectors/python.d/varnish: format code

* collectors/python.d/w1sensor: format code

* collectors/python.d/weblog: format code

1 files changed, 0 insertions, 1 deletions

diff --git a/collectors/python.d.plugin/nginx_plus/nginx_plus.chart.py b/collectors/python.d.plugin/nginx_plus/nginx_plus.chart.py
index 6cf35cb13d..a6c035f681 100644
--- a/collectors/python.d.plugin/nginx_plus/nginx_plus.chart.py
+++ b/collectors/python.d.plugin/nginx_plus/nginx_plus.chart.py
@@ -16,7 +16,6 @@ except ImportError:
 
 from bases.FrameworkServices.UrlService import UrlService
 
-
 ORDER = [
     'requests_total',
     'requests_current',