Update component-model/src/language-support/using-http-in-components/rust.md

Co-authored-by: Victor Adossi <123968127+vados-cosmonic@users.noreply.github.com>

Author: hakilebara

component-model/src/language-support/using-http-in-components/rust.md

@@ -28,7 +28,7 @@ cd wasm-http-hello-world
 ```
 
 
-Add [`wstd`][wstd], a Rust async standard library for Wasm components.
+Add [`wstd`][wstd], a Rust async standard library for Wasm components as a dependency with `cargo add`:
 ```console
 cargo add wstd
 ```