Fix stray underline on hover

Author: WesCossick

README.md

@@ -1,24 +1,12 @@
 # <div align="center">W3C CSS Validator</div>
 
 <p align="center">
-    <a href="https://www.npmjs.com/package/w3c-css-validator">
-        <img alt="npm bundle size" src="https://img.shields.io/bundlephobia/min/w3c-css-validator">
-    </a>
-    <a href="https://app.codecov.io/gh/sparksuite/w3c-css-validator/branch/master">
-        <img alt="Codecov coverage" src="https://img.shields.io/codecov/c/github/sparksuite/w3c-css-validator">
-    </a>
-    <a href="https://www.npmjs.com/package/w3c-css-validator">
-        <img alt="npm downloads" src="https://img.shields.io/npm/dw/w3c-css-validator">
-    </a>
-    <a href="https://www.npmjs.com/package/w3c-css-validator">
-        <img alt="npm release" src="https://img.shields.io/npm/v/w3c-css-validator">
-    </a>
-    <a href="https://github.com/sparksuite/rugged">
-        <img alt="tested with Rugged" src="https://img.shields.io/badge/tested%20with-Rugged-green">
-    </a>
-    <a href="https://github.com/sparksuite/w3c-css-validator/blob/master/LICENSE">
-        <img alt="license" src="https://img.shields.io/npm/l/w3c-css-validator">
-    </a>
+<a href="https://www.npmjs.com/package/w3c-css-validator"><img alt="npm bundle size" src="https://img.shields.io/bundlephobia/min/w3c-css-validator"></a>
+<a href="https://app.codecov.io/gh/sparksuite/w3c-css-validator/branch/master"><img alt="Codecov coverage" src="https://img.shields.io/codecov/c/github/sparksuite/w3c-css-validator"></a>
+<a href="https://www.npmjs.com/package/w3c-css-validator"><img alt="npm downloads" src="https://img.shields.io/npm/dw/w3c-css-validator"></a>
+<a href="https://www.npmjs.com/package/w3c-css-validator"><img alt="npm release" src="https://img.shields.io/npm/v/w3c-css-validator"></a>
+<a href="https://github.com/sparksuite/rugged"><img alt="tested with Rugged" src="https://img.shields.io/badge/tested%20with-Rugged-green"></a>
+<a href="https://github.com/sparksuite/w3c-css-validator/blob/master/LICENSE"><img alt="license" src="https://img.shields.io/npm/l/w3c-css-validator"></a>
 </p>
 
 A modern package for validating CSS using [W3C’s public CSS validator service](https://jigsaw.w3.org/css-validator/). Its goal is to simplify and standardize the API that W3C exposes, so that it adheres to newer conventions and is intuitive and easy to use.