Remove unnecessary style=flat from bages

[skip validator]
[skip sauce]

1 files changed, 4 insertions, 4 deletions

diff --git a/README.md b/README.md
index b617e04dc6..9b0cb5ba5f 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
 # [Bootstrap](http://getbootstrap.com)
 [![Slack](https://bootstrap-slack.herokuapp.com/badge.svg)](https://bootstrap-slack.herokuapp.com)
-![Bower version](https://img.shields.io/bower/v/bootstrap.svg?style=flat)
-[![npm version](https://img.shields.io/npm/v/bootstrap.svg?style=flat)](https://www.npmjs.com/package/bootstrap)
-[![Build Status](https://img.shields.io/travis/twbs/bootstrap/master.svg?style=flat)](https://travis-ci.org/twbs/bootstrap)
-[![devDependency Status](https://img.shields.io/david/dev/twbs/bootstrap.svg?style=flat)](https://david-dm.org/twbs/bootstrap#info=devDependencies)
+![Bower version](https://img.shields.io/bower/v/bootstrap.svg)
+[![npm version](https://img.shields.io/npm/v/bootstrap.svg)](https://www.npmjs.com/package/bootstrap)
+[![Build Status](https://img.shields.io/travis/twbs/bootstrap/master.svg)](https://travis-ci.org/twbs/bootstrap)
+[![devDependency Status](https://img.shields.io/david/dev/twbs/bootstrap.svg)](https://david-dm.org/twbs/bootstrap#info=devDependencies)
 [![Selenium Test Status](https://saucelabs.com/browser-matrix/bootstrap.svg)](https://saucelabs.com/u/bootstrap)
 
 Bootstrap is a sleek, intuitive, and powerful front-end framework for faster and easier web development, created by [Mark Otto](https://twitter.com/mdo) and [Jacob Thornton](https://twitter.com/fat), and maintained by the [core team](https://github.com/orgs/twbs/people) with the massive support and involvement of the community.