Remove appveyor from readme.

README.md

@@ -1,4 +1,4 @@
-# braces [![NPM version](https://img.shields.io/npm/v/braces.svg?style=flat)](https://www.npmjs.com/package/braces) [![NPM monthly downloads](https://img.shields.io/npm/dm/braces.svg?style=flat)](https://npmjs.org/package/braces) [![NPM total downloads](https://img.shields.io/npm/dt/braces.svg?style=flat)](https://npmjs.org/package/braces) [![Linux Build Status](https://img.shields.io/travis/micromatch/braces.svg?style=flat&label=Travis)](https://travis-ci.org/micromatch/braces) [![Windows Build Status](https://img.shields.io/appveyor/ci/micromatch/braces.svg?style=flat&label=AppVeyor)](https://ci.appveyor.com/project/micromatch/braces)
+# braces [![NPM version](https://img.shields.io/npm/v/braces.svg?style=flat)](https://www.npmjs.com/package/braces) [![NPM monthly downloads](https://img.shields.io/npm/dm/braces.svg?style=flat)](https://npmjs.org/package/braces) [![NPM total downloads](https://img.shields.io/npm/dt/braces.svg?style=flat)](https://npmjs.org/package/braces) [![Linux Build Status](https://img.shields.io/travis/micromatch/braces.svg?style=flat&label=Travis)](https://travis-ci.org/micromatch/braces)
 
 > Bash-like brace expansion, implemented in JavaScript. Safer than other brace expansion libs, with complete support for the Bash 4.3 braces specification, without sacrificing speed.
 
@@ -9,7 +9,7 @@ Please consider following this project's author, [Jon Schlinkert](https://github
 Install with [npm](https://www.npmjs.com/):
 
 ```sh
-$ npm install --save braces
+$ npm install braces
 ```
 
 ## Why use braces?
@@ -637,4 +637,4 @@ _This file was generated by [verb-generate-readme](https://github.com/verbose/ve
 
 </li>
 </ol>
-</section>
+</section>