fix syntax error in spec
fix syntax error in spec

makifund/heroku-buildpack-ruby,0x00evil/heroku-buildpack-ruby,bwaite-jaroop/heroku-buildpack-ruby,hatofmonkeys/ruby-testing-buildpack,rvizza/heroku-buildpack-gsl-ruby,jumptvs/BP_Ruby,shuber/heroku-buildpack-ruby,takii/db2rubybuildpack,trumaker/heroku-buildpack-turbo-sprockets,pilotcreative/heroku-buildpack-ruby,tdenovan/heroku-buildpack-ruby,musicglue/heroku-buildpack-ruby,dlorson/gentle-buildpack,cloudn/buildpack-ruby,crdschurch/heroku-buildpack-ruby,pkgr/heroku-buildpack-ruby,DouglasAllen/heroku-buildpack-ruby,fcruxen/ruby-buildpack,ablease/custom-buildpack,Altoros/ruby-buildpack,redhotvengeance/heroku-buildpack-deep-thought,qstream/heroku-buildpack-ruby,blueapron/heroku-buildpack-ruby,jumptvs/BP_Ruby,Altoros/ruby-buildpack,Dim25/heroku-buildpack-ruby-GSL,heroku/heroku-buildpack-ruby,awebneck/heroku-buildpack-canvas,ibmdb/db2rubybuildpack,codykrieger/heroku-buildpack-jekyll,ekaranto/rails4-bluemix-buildpack,jonseaberg/heroku-buildpack-turbo-sprockets,rvizza/heroku-buildpack-gsl-ruby,CPPWind/ruby-buildpack,fcruxen/ruby-buildpack,schu/buildpack-testing,aarongray/heroku-buildpack-ruby,dtao/teeny-buildpack,Altoros/ruby-buildpack,beydogan/ruby-buildpack,jonasoberschweiber/heroku-buildpack-ruby,barakav/heroku-buildpack-ruby,sky-uk/help-heroku-buildpack,allomov/fat-free-heroku-buildpack-ruby,simonnordberg/heroku-buildpack-ruby,zoomer/heroku-buildpack-ruby-bower,HYPERHYPER/heroku-buildpack-ruby,zidekmat/buildpack-ruby,tpope/heroku-buildpack-ruby-tpope,bskyb-commerce/help-heroku-buildpack,Jonty/ruby-buildpack,d-reinhold/cf-buildpack-ruby,instacart/heroku-buildpack-ruby,pietrop/heroku-buildpack-ruby,qstream/heroku-buildpack-ruby,dtao/deft-buildpack-ruby,lyoshenka/heroku-buildpack-ruby-jekyll,cordata/heroku-buildpack-ruby,anay/buildpack-ruby-with-oracle-jdk,michaelphines/alexa-nest,Jonty/ruby-buildpack,stolt45/heroku-buildpack-ruby-with-sqlite3,donnykurnia/heroku-buildpack-ruby,ibmdb/db2rubybuildpack,dlorson/gentle-buildpack,jasonlevens/heroku-buildpack-ruby,sky-uk/ruby-buildpack,catalyzeio/buildpack-ruby,Micka33/heroku-buildpack-ruby-liblua,hatofmonkeys/ruby-testing-buildpack,0x00evil/heroku-buildpack-ruby,cloudControl/buildpack-ruby,qnyp/heroku-buildpack-ruby-bower,Git-Host/prelang-buildpack,zunda/heroku-buildpack-ruby,stolt45/heroku-buildpack-ruby-with-sqlite3,hixi/heroku-buildpack-ruby,zunda/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,tpope/heroku-buildpack-ruby-tpope,amaltson/heroku-buildpack-ruby,cordata/heroku-buildpack-ruby,donnykurnia/heroku-buildpack-ruby,amaltson/heroku-buildpack-ruby,jgable/buildpack-ruby-rack-setup-tasks,dtao/deft-buildpack-ruby,andycroll/heroku-buildpack-jekyll,engineyard/heroku-buildpack-ruby,derrek/heroku-buildpack-ruby,cloudn/buildpack-ruby,redhotvengeance/heroku-buildpack-deep-thought,bskyb-commerce/ruby-buildpack,ablease/custom-buildpack,orlando/heroku-buildpack-ruby,ibmdb/db2rubybuildpack,d-reinhold/cf-buildpack-ruby,allomov/fat-free-heroku-buildpack-ruby,daltonrenaldo/heroku-buildpack-ruby,cloudn/buildpack-ruby,mattwalters/heroku-buildpack-ruby,diasks2/heroku-buildpack-mecab,sstelfox/buildpack-ruby,mintybit/heroku-buildpack-ruby,DyegoCosta/heroku-buildpack-ruby,sky-uk/ruby-buildpack,gbenedict/heroku-buildpack-ruby,erintherad/heroku-buildpack-ruby,electricobjects/heroku-buildpack-ruby,phusion/heroku-buildpack-ruby,space150/heroku-buildpack-ruby,makifund/heroku-buildpack-ruby,stefansundin/heroku-buildpack-ruby,samfrench/heroku-buildpack-ruby,jayshreeanand/heroku-buildpack-ruby,sky-uk/help-heroku-buildpack,hpcloud/ruby-buildpack,diasks2/heroku-buildpack-mecab,righi/instacart-heroku-buildpack,trumaker/heroku-buildpack-turbo-sprockets,CPPWind/ruby-buildpack,KoanHealth/heroku-buildpack-marvin-setup,teodor-pripoae/heroku-buildpack-ruby,Scalingo/ruby-buildpack,hellojustin/heroku-buildpack-custom-ruby,musicglue/heroku-buildpack-ruby,ericboehs/heroku-buildpack-ruby,fgbreel/heroku-buildpack-ruby,zoomer/heroku-buildpack-ruby-bower,hatofmonkeys/ruby-testing-buildpack,jayshreeanand/heroku-buildpack-ruby,cmaggard/heroku-buildpack-turbo-sprockets,ascot21/heroku-buildpack-turbo-sprockets,ekaranto/rails4-bluemix-buildpack,dieze/heroku-buildpack-ruby-hooks,cloudfoundry/ruby-buildpack,wakermahmud/heroku-buildpack-jekyll,leonardykris/mos-ruby-buildpack,rowanoulton/heroku-buildpack-ruby,bskyb-commerce/ruby-buildpack,wakermahmud/heroku-buildpack-jekyll,ericroberts/heroku-buildpack-ruby,ndbroadbent/heroku-buildpack-turbo-sprockets,cloudfoundry/ruby-buildpack,codykrieger/heroku-buildpack-jekyll,swipesense/heroku-buildpack-ruby,d-reinhold/cf-buildpack-ruby,scottatron/moc-buildpack,jonasoberschweiber/heroku-buildpack-ruby,icelab/heroku-buildpack-ruby,righi/instacart-heroku-buildpack,iamjarvo/ruby-buildpack,vhx/heroku-buildpack,engineyard/heroku-buildpack-ruby,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,simonnordberg/heroku-buildpack-ruby,jgable/buildpack-ruby-rack-setup-tasks,fcruxen/ruby-buildpack,andycroll/heroku-buildpack-jekyll,shuber/heroku-buildpack-ruby,ericboehs/heroku-buildpack-ruby,erintherad/heroku-buildpack-ruby,space150/heroku-buildpack-ruby,ericroberts/heroku-buildpack-ruby,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,brightbytes/heroku-buildpack-ruby-without-assets-precompile,reesio/heroku-buildpack-ruby,anay/buildpack-ruby-with-oracle-jdk,teodor-pripoae/heroku-buildpack-ruby,mrhenry/heroku-buildpack-ruby,daltonrenaldo/heroku-buildpack-ruby,moneyadviceservice/heroku-buildpack-ruby-bowndler,aarongray/heroku-buildpack-ruby,ilpoldo/heroku-buildpack-ruby,leonardykris/mos-ruby-buildpack,cloudControl/buildpack-ruby,jeremyvdw/heroku-buildpack-ruby-jekyll,ChefSteps/heroku-buildpack-ruby,recursecenter/heroku-buildpack-ruby,Dim25/heroku-buildpack-ruby-GSL,phusion/heroku-buildpack-ruby,iamjarvo/ruby-buildpack,blueapron/heroku-buildpack-ruby,ablease/custom-buildpack,dtao/teeny-buildpack,DyegoCosta/heroku-buildpack-ruby,DouglasAllen/heroku-buildpack-ruby,icelab/heroku-buildpack-ruby,dieze/heroku-buildpack-ruby-hooks,Scalingo/ruby-buildpack,moneyadviceservice/heroku-buildpack-ruby-bowndler,packetmonkey/heroku-buildpack-ruby,dleavitt/heroku-buildpack-ruby,mattwalters/heroku-buildpack-ruby,jonseaberg/heroku-buildpack-turbo-sprockets,sky-uk/ruby-buildpack,tdenovan/heroku-buildpack-ruby,DigitalInnovation/heroku-buildpack-mslabs,bellycard/heroku-buildpack-ruby,thewebguy/heroku-buildpack-ruby-ffmpeg-libsndfile,takii/db2rubybuildpack,crdschurch/heroku-buildpack-ruby,guidance-guarantee-programme/heroku-buildpack-princexml-old,ruby/heroku-buildpack-www-ruby-lang,zidekmat/buildpack-ruby,electricobjects/heroku-buildpack-ruby,ablease/custom-buildpack,schu/heroku-buildpack-ruby,bskyb-commerce/ruby-buildpack,bwaite-jaroop/heroku-buildpack-ruby,swipesense/heroku-buildpack-ruby,hpcloud/ruby-buildpack,mperejda/heroku-buildpack-ruby,catalyzeio/buildpack-ruby,orenyk/heroku-buildpack-ruby,heroku/heroku-buildpack-ruby,thewebguy/heroku-buildpack-ruby-ffmpeg-libsndfile,takii/db2rubybuildpack,jumptvs/BP_Ruby,samfrench/heroku-buildpack-ruby,mintybit/heroku-buildpack-ruby,guidance-guarantee-programme/heroku-buildpack-princexml-old,dleavitt/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,pietrop/heroku-buildpack-ruby,Jonty/ruby-buildpack,mrhenry/heroku-buildpack-ruby,ndbroadbent/heroku-buildpack-turbo-sprockets,jasonlevens/heroku-buildpack-ruby,rhomobile/heroku-buildpack-ruby,recursecenter/heroku-buildpack-ruby,qnyp/heroku-buildpack-ruby-bower,barakav/heroku-buildpack-ruby,ascot21/heroku-buildpack-turbo-sprockets,packetmonkey/heroku-buildpack-ruby,hixi/heroku-buildpack-ruby,iamjarvo/ruby-buildpack,ilpoldo/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,gls1/heroku-buildpack-ruby-pdftk,ChefSteps/heroku-buildpack-ruby,rhomobile/heroku-buildpack-ruby,gbenedict/heroku-buildpack-ruby,mattmanning/heroku-buildpack-ruby-jekyll,tenjikinc/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,lyoshenka/heroku-buildpack-ruby-jekyll,hpcloud/ruby-buildpack,mattmanning/heroku-buildpack-ruby-jekyll,sky-uk/ruby-buildpack,mperejda/heroku-buildpack-ruby,ltrademark/heroku-buildpack-ruby,scottatron/moc-buildpack,takii/heroku-buildpack-ruby,tenjikinc/heroku-buildpack-ruby,orlando/heroku-buildpack-ruby,stefansundin/heroku-buildpack-ruby,tomwolfe/heroku-buildpack-gsl-ruby,hpcloud/ruby-buildpack,CPPWind/ruby-buildpack,jeremyvdw/heroku-buildpack-ruby-jekyll,gls1/heroku-buildpack-ruby-pdftk-new,hellojustin/heroku-buildpack-custom-ruby,Git-Host/prelang-buildpack,fgbreel/heroku-buildpack-ruby,cloudn/buildpack-ruby,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,reesio/heroku-buildpack-ruby,bellycard/heroku-buildpack-ruby,michaelphines/alexa-nest,Altoros/ruby-buildpack,vhx/heroku-buildpack,instacart/heroku-buildpack-ruby,bskyb-commerce/ruby-buildpack,pkgr/heroku-buildpack-ruby,awebneck/heroku-buildpack-canvas,schu/buildpack-testing,Genius/heroku-buildpack-ruby,ltrademark/heroku-buildpack-ruby,Genius/heroku-buildpack-ruby,gls1/heroku-buildpack-ruby-pdftk,jumptvs/BP_Ruby,HYPERHYPER/heroku-buildpack-ruby,rowanoulton/heroku-buildpack-ruby,DigitalInnovation/heroku-buildpack-mslabs,derrek/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,pilotcreative/heroku-buildpack-ruby,fcruxen/ruby-buildpack,bskyb-commerce/help-heroku-buildpack,beydogan/ruby-buildpack,Micka33/heroku-buildpack-ruby-liblua,ekaranto/rails4-bluemix-buildpack,Jonty/ruby-buildpack,sstelfox/buildpack-ruby,iamjarvo/ruby-buildpack,orenyk/heroku-buildpack-ruby,schu/heroku-buildpack-ruby,tomwolfe/heroku-buildpack-gsl-ruby,gls1/heroku-buildpack-ruby-pdftk-new,phusion/heroku-buildpack-ruby,CPPWind/ruby-buildpack,KoanHealth/heroku-buildpack-marvin-setup,cmaggard/heroku-buildpack-turbo-sprockets,takii/heroku-buildpack-ruby,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,takii/db2rubybuildpack