Apêndice only has has one "p"

As you can see at: http://www.priberam.pt/dlpo/ap%C3%AAndice
Merge pull request #14 from edusantana/master

Bug with bibliography example in documentation
Merge pull request #13 from edusantana/patch-1

Apêndice only has has one "p": PT-BR translation
Merge https://github.com/asciidoc/asciidoc