Fix typo in README of 06-parsing/Optional-01-Text-Analyzer
Merge branch 'master' of github.com:lewagon/promo-3-challenges
Fixing error before/let in cart_spec
Merge pull request #19 from lewagon/01-04-opt03-spec-error

Fixing error before/let in cart_spec
Merge branch 'master' of github.com:lewagon/promo-3-challenges
mc_donald