fix api docs
fix api docs

bpm/getbpm.org,1337807/rubygems.org,square/rubygems.org,square/rubygems.org,rubygems/rubygems.org-backup,dstrctrng/private_event,1337807/rubygems.org,rubygems/rubygems.org-backup,square/rubygems.org,dstrctrng/private_event,bpm/getbpm.org,1337807/rubygems.org,rubygems/rubygems.org-backup