Update index.html

Author: Rain

index.html

@@ -67,11 +67,8 @@
               href="https://deps.rs/repo/github/webrtc-rs/webrtc"><img
                 src="https://deps.rs/repo/github/webrtc-rs/webrtc/status.svg"></a> <a
               href="https://crates.io/crates/webrtc"><img src="https://img.shields.io/crates/v/webrtc.svg"></a> <a
-              href="https://docs.rs/webrtc"><img src="https://docs.rs/webrtc/badge.svg"></a> <a
-              href="https://github.com/webrtc-rs/webrtc/blob/master/LICENSE-MIT"><img
-                src="https://img.shields.io/badge/License-MIT-yellow.svg" alt="MIT License"></a> <a
-              href="https://github.com/webrtc-rs/webrtc/blob/master/LICENSE-APACHE"><img
-                src="https://img.shields.io/badge/License-APACHE-yellow.svg" alt="APACHE 2.0 License"></a> <a
+              href="https://docs.rs/webrtc"><img src="https://docs.rs/webrtc/badge.svg"></a> <a><img 
+                src="https://img.shields.io/badge/license-MIT%2FApache--2.0-blue" alt="License: MIT/Apache 2.0"></a> <a
               href="https://discord.gg/4Ju8UHdXMs"><img
                 src="https://img.shields.io/discord/800204819540869120?logo=discord" alt="Discord"></a> <a
               href="https://twitter.com/WebRTCrs"><img