readme: remove `#` from shields.io url

2022-11-22 15:17:03 -05:00 · 2022-11-22 15:17:03 -05:00 · 83ab5f48a4
--- a/README.md
+++ b/README.md
@ -1,6 +1,6 @@
 [![Build Status](https://github.com/mozilla/sccache/workflows/ci/badge.svg)](https://github.com/mozilla/sccache/actions?query=workflow%3Aci)
 [![Crates.io](https://img.shields.io/crates/v/sccache.svg)](https://crates.io/crates/sccache)
-[![Matrix](https://img.shields.io/matrix/#sccache:mozilla.org)](https://chat.mozilla.org/#/room/#sccache:mozilla.org)
+[![Matrix](https://img.shields.io/matrix/sccache:mozilla.org)](https://chat.mozilla.org/#/room/#sccache:mozilla.org)
 ![Crates.io](https://img.shields.io/crates/l/sccache)
 [![dependency status](https://deps.rs/repo/github/mozilla/sccache/status.svg)](https://deps.rs/repo/github/mozilla/sccache)