docs: fix crates.io badge link

README.md

@@ -6,7 +6,7 @@
 [![GitHub Releases](https://img.shields.io/github/v/release/mosure/bevy_gaussian_splatting?include_prereleases&sort=semver)](https://github.com/mosure/bevy_gaussian_splatting/releases)
 [![GitHub Issues](https://img.shields.io/github/issues/mosure/bevy_gaussian_splatting)](https://github.com/mosure/bevy_gaussian_splatting/issues)
 [![Average time to resolve an issue](https://isitmaintained.com/badge/resolution/mosure/bevy_gaussian_splatting.svg)](http://isitmaintained.com/project/mosure/bevy_gaussian_splatting)
-![crates.io](https://img.shields.io/crates/v/bevy_gaussian_splatting.svg)
+[![crates.io](https://img.shields.io/crates/v/bevy_gaussian_splatting.svg)](https://crates.io/crates/bevy_gaussian_splatting)
 
 ![Alt text](docs/notferris.png)