Install homebrew traduction
Grammar corrections
More grammar corrections
Merge branch 'master' into instala-homebrew

* master: (49 commits)
  Rename TA to instructor
  Fix translation
  Fix translation
  Grammar corrections
  Install XCode from App Store traduction
  Fix translation according to PR comments
  Fix step verbs
  Fix translation
  Rename ubuntu.step to linux.step
  Add missing accent
  Translate Installfest/Ubuntu to Spanish
  Add missing accent
  Translate Installfest/Ubuntu to Spanish
  Rename install_something files
  Revert "Rename install_something files"
  Rename ubuntu.step to linux.step
  Add missing accent
  Translate Installfest/Ubuntu to Spanish
  Add missing accent
  Translate Installfest/Ubuntu to Spanish
  ...
Fix translation
Merge pull request #112 from codificadas/instala-homebrew

Install homebrew traduction