removed MIT referemce

Author: anvanster

README.md

@@ -2,7 +2,7 @@
 
 [![Crates.io](https://img.shields.io/crates/v/codegraph.svg)](https://crates.io/crates/codegraph)
 [![Documentation](https://docs.rs/codegraph/badge.svg)](https://docs.rs/codegraph)
-[![License](https://img.shields.io/badge/license-MIT%20OR%20Apache--2.0-blue.svg)](LICENSE)
+[![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](LICENSE)
 
 A fast, reliable, and flexible graph database optimized for storing and querying code relationships.