Standardize stat penalty

[stockfish] / Readme.md

diff --git a/Readme.md b/Readme.md
index a85e049ae2a0ae7af08f6c10e49e15048b587de2..29ebf59b03dc9ac880f55e0998719ebf7b3ab0bf 100644 (file)
--- a/Readme.md
+++ b/Readme.md
@@ -1,6 +1,7 @@
 ### Overview
 
 [![Build Status](https://travis-ci.org/official-stockfish/Stockfish.svg?branch=master)](https://travis-ci.org/official-stockfish/Stockfish)
+[![Build Status](https://ci.appveyor.com/api/projects/status/github/official-stockfish/Stockfish?svg=true)](https://ci.appveyor.com/project/mcostalba/stockfish)
 
 Stockfish is a free UCI chess engine derived from Glaurung 2.1. It is
 not a complete chess program and requires some UCI-compatible GUI