Really fix formatting of code in README
Really fix formatting of code in README

tadast/smart-answers,askl56/smart-answers,aledelcueto/smart-answers,alphagov/smart-answers,stwalsh/smart-answers,askl56/smart-answers,askl56/smart-answers,alphagov/smart-answers,stwalsh/smart-answers,askl56/smart-answers,stwalsh/smart-answers,aledelcueto/smart-answers,tadast/smart-answers,aledelcueto/smart-answers,alphagov/smart-answers,alphagov/smart-answers,tadast/smart-answers,stwalsh/smart-answers,tadast/smart-answers,aledelcueto/smart-answers