Update README.md

Made more sense to me like this! :)
Update PT-BR.md
Merge pull request #118 from jlcarvalho/patch-1

Update PT-BR.md
README - Fixed Typo

I noticed a typo in the 'Function Declarations to Hide Implementation Details' Portion. I changed acessible to accessible. Nothing else was altered. Thanks so much for this amazing guide!
Merge pull request #120 from spencer48/patch-1

README - Fixed Typo
Merge pull request #116 from dandaniel/patch-1

Update README.md
closes #121 . directive injection was unreachable. must be before the return
Merge branch 'master' of github.com:johnpapa/angularjs-styleguide