Update badge links in README.md

Author: o2sh

README.md

@@ -4,8 +4,8 @@
 
 <p><img src="assets/onefetch.svg" height=100px></p>
 
-![Crates.io Version](https://img.shields.io/crates/v/onefetch)
-![GitHub Actions Workflow Status](https://img.shields.io/github/actions/workflow/status/o2sh/onefetch/ci.yml)
+[![Crates.io Version](https://img.shields.io/crates/v/onefetch)](https://crates.io/crates/onefetch)
+[![GitHub Actions Workflow Status](https://img.shields.io/github/actions/workflow/status/o2sh/onefetch/ci.yml)](https://github.com/o2sh/onefetch/actions/workflows/ci.yml)
 [![help wanted](https://img.shields.io/github/issues/o2sh/onefetch/help%20wanted?color=green)](https://github.com/o2sh/onefetch/issues?q=is%3Aissue+is%3Aopen+label%3A%22help+wanted%22)
 ![MSRV](assets/msrv-badge.svg)