Add missing spec for ProfilesController#update
Add missing spec for ProfilesController#update

reddotrubyconf/rdrc-cfp-app,reddotrubyconf/rdrc17-website,reddotrubyconf/rdrc-cfp-app,reddotrubyconf/rdrc17-website,reddotrubyconf/rdrc-cfp-app,reddotrubyconf/rdrc17-website