fix: iroiro

README.md

@@ -0,0 +1,18 @@
+# Rust
+
+## Example
+```rust
+use voicevox_client::Client;
+
+
+#[tokio::main]
+async fn main() {
+    let client = Client::new("http://localhost:50021".to_string());
+    let audio_query = client.create_audio_query("hello", 1)
+        .await
+        .unwrap();
+    let bytes = audio_query.synthesis(1)
+        .await
+        .unwrap();
+}
+```