chore: fix contributors link

Author: JoshuaKGoldberg

README.md

@@ -4,7 +4,7 @@
 
 <p align="center">
 	<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-	<a href="#contributors-">
+	<a href="#contributors">
 		<img alt="All Contributors" src="https://img.shields.io/badge/all_contributors-1-21bb42.svg" />
 	</a>
 	<!-- ALL-CONTRIBUTORS-BADGE:END -->