Fix a few doc comments.
Fix a few doc comments.

bogdanteleaga/juju,tych0/juju,AdamIsrael/juju,marcoceppi/juju,gabriel-samfira/juju,dooferlad/juju,mjs/juju,tsakas/juju,mjs/juju,voidspace/juju,tych0/juju,frankban/juju,voidspace/juju,tasdomas/juju,tych0/juju,reedobrien/juju,makyo/juju,makyo/juju,ericsnowcurrently/juju,bogdanteleaga/juju,davecheney/juju,marcoceppi/juju,anastasiamac/juju,howbazaar/juju,davecheney/juju,mhilton/juju-juju,marcmolla/juju,tsakas/juju,gabriel-samfira/juju,mhilton/juju,mikemccracken/juju,wwitzel3/juju,frankban/juju-tmp,anastasiamac/juju,kat-co/juju,mikemccracken/juju,cmars/juju,macgreagoir/juju,mhilton/juju,Altoros/juju-vmware,mhilton/juju-juju,gabriel-samfira/juju,waigani/juju,bz2/juju,voidspace/juju,fwereade/juju,howbazaar/juju,cmars/juju,mhilton/juju-juju,kat-co/juju,Altoros/juju-cloudsigma,makyo/juju,cherylj/juju,dimitern/juju,thomnico/juju,AdamIsrael/juju,bz2/juju,frankban/juju-tmp,anastasiamac/juju,Altoros/juju-cloudsigma,tasdomas/juju,macgreagoir/juju,bz2/juju,marcmolla/juju,tsakas/juju,tasdomas/juju,mhilton/juju-juju,axw/juju,reedobrien/juju,kat-co/juju,sinzui/juju,dimitern/juju,gabriel-samfira/juju,howbazaar/juju,kat-co/juju,anastasiamac/juju,dooferlad/juju,perrito666/juju,wwitzel3/juju,dooferlad/juju,marcmolla/juju,bac/juju,marcoceppi/juju,dimitern/juju,bogdanteleaga/juju,mikemccracken/juju,bz2/juju,cherylj/juju,cloud-green/juju,axw/juju,cloud-green/juju,Altoros/juju-vmware,mjs/juju,bogdanteleaga/juju,waigani/juju,bac/juju,bac/juju,davecheney/juju,cherylj/juju,thomnico/juju,mhilton/juju,perrito666/juju,axw/juju,Altoros/juju-vmware,mjs/juju,alesstimec/juju,perrito666/juju,fwereade/juju,dimitern/juju,macgreagoir/juju,voidspace/juju,alesstimec/juju,Altoros/juju-cloudsigma,reedobrien/juju,gabriel-samfira/juju,mjs/juju,bac/juju,reedobrien/juju,alesstimec/juju,mjs/juju,dooferlad/juju,cloud-green/juju,thomnico/juju,mjs/juju,howbazaar/juju,mhilton/juju,mikemccracken/juju,axw/juju,marcmolla/juju,fwereade/juju,sinzui/juju,cloud-green/juju,thomnico/juju,frankban/juju-tmp,marcmolla/juju,alesstimec/juju,frankban/juju,mikemccracken/juju,frankban/juju,axw/juju,macgreagoir/juju,frankban/juju,waigani/juju,tych0/juju,alesstimec/juju,fwereade/juju,marcoceppi/juju,ericsnowcurrently/juju,davecheney/juju,cherylj/juju,AdamIsrael/juju,reedobrien/juju,sinzui/juju,macgreagoir/juju,dimitern/juju,tasdomas/juju,frankban/juju-tmp,wwitzel3/juju,cmars/juju,bz2/juju,perrito666/juju,bac/juju,dooferlad/juju,wwitzel3/juju,ericsnowcurrently/juju,waigani/juju,frankban/juju,ericsnowcurrently/juju,Altoros/juju-vmware,cmars/juju,makyo/juju,tsakas/juju,AdamIsrael/juju,kat-co/juju,sinzui/juju,howbazaar/juju,anastasiamac/juju,perrito666/juju,ericsnowcurrently/juju,Altoros/juju-cloudsigma