Use heading style for 'The I/O Prelude' in std::io::prelude

camelid · camelid · commit 4a6014bc289a · 2020-12-18T15:05:15.000-08:00
diff --git a/library/std/src/io/prelude.rs b/library/std/src/io/prelude.rs
@@ -1,4 +1,4 @@
-//! The I/O Prelude
+//! # The I/O Prelude
 //!
 //! The purpose of this module is to alleviate imports of many common I/O traits
 //! by adding a glob import to the top of I/O heavy modules:

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-//! The I/O Prelude`
	`1`	`+//! # The I/O Prelude`
`2`	`2`	`//!`
`3`	`3`	`//! The purpose of this module is to alleviate imports of many common I/O traits`
`4`	`4`	`//! by adding a glob import to the top of I/O heavy modules:`