Small code style fixups
Small code style fixups

* Prefer explicit parens for method calls
* Space after '#' for comments

higanworks/omnibus,rhass/omnibus,Altiscale/omnibus,szechyjs/omnibus,adamleff/omnibus,hugosato/omnibus,szechyjs/omnibus,higanworks/omnibus,chef/omnibus,pskrz/omnibus,lvfeng1130/omnibus,mattray/omnibus,intfrr/omnibus,mattray/omnibus,rhass/omnibus,Scalr/omnibus,adamleff/omnibus,3ofcoins/chef-omnibus,strangelittlemonkey/omnibus,jamesn/omnibus,servebox/omnibus,ashhher3/omnibus,sh9189/omnibus,szechyjs/omnibus,jamesn/omnibus,pskrz/omnibus,DataDog/omnibus-ruby,lvfeng1130/omnibus,rhass/omnibus,rapid7/omnibus,intfrr/omnibus,higanworks/omnibus,Altiscale/omnibus,rapid7/omnibus,ashhher3/omnibus,ashhher3/omnibus,strangelittlemonkey/omnibus,DataDog/omnibus-ruby,hugosato/omnibus,Altiscale/omnibus,servebox/omnibus,3ofcoins/chef-omnibus,mattray/omnibus,jamesn/omnibus,hugosato/omnibus,sh9189/omnibus,lvfeng1130/omnibus,Scalr/omnibus,Scalr/omnibus,adamleff/omnibus,rapid7/omnibus,chef/omnibus,chef/omnibus,sh9189/omnibus,DataDog/omnibus-ruby,intfrr/omnibus,servebox/omnibus,pskrz/omnibus,strangelittlemonkey/omnibus,3ofcoins/chef-omnibus