Change repo of pt-BR translation

Author: jnavila

TRANSLATING.md

@@ -40,7 +40,7 @@ The following are guidelines to help you on your way:
 | Bahasa Melayu| [progit2-ms/progit2](https://github.com/progit2-ms/progit2) |
 | Nederlands | [progit/progit2-nl](https://github.com/progit/progit2-nl) |
 | Polski | [progit2-pl/progit2-pl](https://github.com/progit2-pl/progit2-pl) |
-| Português (Brasil) | [progit2-pt-br/progit2](https://github.com/progit2-pt-br/progit2) |
+| Português (Brasil) | [progit/progit2-pt-br](https://github.com/progit/progit2-pt-br) |
 | Русский   | [progit/progit2-ru](https://github.com/progit/progit2-ru) |
 | Slovenščina  | [progit/progit2-sl](https://github.com/progit/progit2-sl) |
 | Српски   | [progit/progit2-sr](https://github.com/progit/progit2-sr) |