address PR feedback

Signed-off-by: Jorge Prendes <[email protected]>

Author: jprendes

README.md

@@ -61,7 +61,7 @@ fn main() -> hyperlight_host::Result<()> {
     // the host can call it
     let result: i32 = multi_use_sandbox.call_guest_function_by_name(
         "PrintOutput",
-        (message),
+        message,
     );
 
     assert!(result.is_ok());

src/hyperlight_host/src/sandbox/initialized_multi_use.rs

@@ -166,8 +166,8 @@ impl MultiUseSandbox {
         Output::from_value(ret?)
     }
 
-    /// This function is kept here for fuzz testing
-    #[doc(hidden)]
+    /// This function is kept here for fuzz testing the parameter and return types
+    #[cfg(feature = "fuzzing")]
     #[instrument(err(Debug), skip(self, args), parent = Span::current())]
     pub fn call_type_erased_guest_function_by_name(
         &mut self,