Cleanup.

src/parser/document.rs

@@ -135,8 +135,6 @@ fn document_org_source<'b, 'g, 'r, 's>(
     let new_context = context.with_global_settings(&new_settings);
     let context = &new_context;
 
-    // TODO: read the keywords into settings and apply them to the GlobalSettings.
-
     let (remaining, document) =
         _document(context, input).map(|(rem, out)| (Into::<&str>::into(rem), out))?;
     {