Update Cargo.toml add repository

to allow crates.io, rust-digger, and others to link to it

Author: szabgab

Cargo.toml

@@ -5,6 +5,7 @@ edition = "2021"
 authors = ["Dongri Jin <[email protected]>"]
 license = "MIT"
 description = "OpenAI API client library for Rust (unofficial)"
+repository = "https://github.com/dongri/openai-api-rs"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html