update docs && fix && fmt (#398)

* update docs && fix && fmt

Signed-off-by: danbugs <[email protected]>

* docs update

Signed-off-by: danbugs <[email protected]>

---------

Signed-off-by: danbugs <[email protected]>

Author: danbugs

README.md

@@ -34,7 +34,7 @@ iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercon
 
 ## Getting Started
 
-`slight` relies on a WIT bindings generator [wit-bindgen v0.2.0](https://github.com/bytecodealliance/wit-bindgen), and currently only supports C, Rust, Go and JS applications.
+`slight` relies on [wit-bindgen v0.2.0](https://github.com/bytecodealliance/wit-bindgen) and currently only supports their language offerings for guest applications (e.g., Rust, C, etc.), plus JavaScript.
 
 ### JS
 

src/main.rs

@@ -16,7 +16,7 @@ use slight_lib::{
 
 /// The entry point for slight CLI
 #[tokio::main]
-async fn main() -> Result<()> {    
+async fn main() -> Result<()> {
     tracing_subscriber::fmt()
         .with_writer(std::io::stderr)
         .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())