Update README.md (#1258)

(cherry picked from commit f253cb777e3625055713c8074472d2147ac7ac37)

Author: SevioCorrea

README.md

@@ -460,6 +460,7 @@ The following translations of this README have been contributed by members of th
 * [Italian](https://gist.github.com/Bellaposa/5114e6d4d55fdb1388e8186886d48958)
 * [Japanese](https://gist.github.com/kalupas226/bdf577e4a7066377ea0a8aaeebcad428)
 * [Korean](https://gist.github.com/pilgwon/ea05e2207ab68bdd1f49dff97b293b17)
+* [Portuguese](https://gist.github.com/SevioCorrea/2bbf337cd084a58c89f2f7f370626dc8)
 * [Simplified Chinese](https://gist.github.com/sh3l6orrr/10c8f7c634a892a9c37214f3211242ad)
 * [Spanish](https://gist.github.com/pitt500/f5e32fccb575ce112ffea2827c7bf942)