fix typo as per https://github.com/stefanpenner/ember-app-kit/commit/731b1bfbe2026ca7ad7ad0e5aba4823444ec6ed9#commitcomment-3802386
fix typo as per https://github.com/stefanpenner/ember-app-kit/commit/731b1bfbe2026ca7ad7ad0e5aba4823444ec6ed9#commitcomment-3802386

thanks @jedhunsaker

stefanpenner/ember-app-kit,duvillierA/try_ember,eriktrom/ember-weather-traininig,tobobo/thyme-frontend,tomclose/test_loading_problem,mharris717/eak_base_app,jwlms/ember-weather-legacy,ghempton/ember-libs-example,kiwiupover/seattle-auckland-weather,mixonic/ember-app-kit,ClockworkNet/ember-boilerplate,tobobo/thyme-frontend,sajt/ember-weather,shin1ohno/EmberAppKit,teddyzeenny/assistant,lucaspottersky/ember-lab-eak,grese/btcArbitrage,digitalplaywright/eak-simple-auth,michaelorionmcmanus/eak-bootstrap,grese/miner-app-OLD,aboveproperty/ember-app-kit-karma,achambers/appkit-hanging-test-example,tobobo/vice-frontend,Anshdesire/ember-app-kit,kiwiupover/ember-weather,ClockworkNet/ember-boilerplate,thaume/emberjs-es6-modules,daevid/broccoli-todo,mtian/ember-app-kit-azure,arjand/weddingapp,trombom/ember-weather-traininig,ebryn/ember-github-issues,tobobo/shibe_io_frontend,mtian/ember-app-kit-azure,joliss/broccoli-todo,sajt/ember-weather,cevn/tasky-web,shin1ohno/want-js,grese/miner-app-OLD,tomclose/minimal_eak_test_stub_problem,stefanpenner/ember-app-kit,tucsonlabs/ember-weather-legacy,kiwiupover/ember-weather,Anshdesire/ember-app-kit,digitalplaywright/eak-simple-auth-blog-client,lucaspottersky/ember-lab-eak