doc: improve output

This commit is contained in:
Tshepang Lekhonkhobe 2016-05-14 12:35:02 +02:00
parent bc5789902b
commit 971a3afe48

View File

@ -300,7 +300,7 @@
//! fn my_fmt_fn(args: fmt::Arguments) {
//! write!(&mut io::stdout(), "{}", args);
//! }
//! my_fmt_fn(format_args!("or a {} too", "function"));
//! my_fmt_fn(format_args!(", or a {} too", "function"));
//! ```
//!
//! The result of the `format_args!` macro is a value of type `fmt::Arguments`.