Update futures-util/src/async_await/select_mod.rs

Co-Authored-By: Taiki Endo <[email protected]>

Author: 2 people

futures-util/src/async_await/select_mod.rs

@@ -32,7 +32,7 @@ macro_rules! document_select_macro {
         /// It is also gated behind the `async-await` feature of this library, which is
         /// _not_ activated by default.
         ///
-        /// **Warning**: `select!` relies on `proc-macro-hack`, and may require to set the
+        /// Note that `select!` relies on `proc-macro-hack`, and may require to set the
         /// compiler's recursion limit very high, e.g. `#![recursion_limit="1024"]`.
         ///
         /// # Examples