Add more documentation to luajit

src/main.rs

@@ -141,7 +141,10 @@ fn init_vm(_args: &Args) -> luajit::State {
     println!("{registry}");
 
     state
-        .load(Some("@[luby]"), registry.done(), luajit::LoadMode::TEXT)
+        .load(
+            &luajit::Chunk::named("@[luby]", registry.done()),
+            luajit::LoadMode::TEXT,
+        )
         .and_then(|()| state.call(0, 0))
         .unwrap_or_else(|err| panic!("failed to load modules: {err}"));
 
@@ -156,7 +159,10 @@ async fn run(args: Args) {
             Err(err) => return eprintln!("{}", format!("{path}: {err}").red()),
         };
 
-        if let Err(err) = state.load(Some(format!("@{path}")), chunk, Default::default()) {
+        if let Err(err) = state.load(
+            &luajit::Chunk::named(format!("@{path}"), chunk),
+            Default::default(),
+        ) {
             return eprintln!("{}", err.red());
         }