Update README.md

Author: vthg2themax

README.md

@@ -19,7 +19,7 @@ Simple, small, and extremely fast template engine for Rust
 - Extremely fast (See [benchmarks](https://github.com/djc/template-benchmarks-rs))
 - Better error message
 - Syntax highlighting support ([vscode](./syntax/vscode), [vim](./syntax/vim))
-- Works on Rust 1.60 or later
+- Works on Rust 1.89 or later
 
 ## 🐟 Example
 
@@ -136,4 +136,4 @@ This project is [MIT](https://github.com/rust-sailfish/sailfish/blob/master/LICE
 
 ---
 
-*This README was generated with ❤️ by [readme-md-generator](https://github.com/kefranabg/readme-md-generator)*
+*This README was generated with ❤️ by [readme-md-generator](https://github.com/kefranabg/readme-md-generator)*