Update compiler/rustc_sanitizers/src/kcfi/mod.rs

Co-authored-by: David Wood <[email protected]>

Author: rcvalle

compiler/rustc_sanitizers/src/kcfi/mod.rs

@@ -1,7 +1,7 @@
-/// LLVM Kernel Control Flow Integrity (KCFI) and cross-language LLVM KCFI support for the Rust
-/// compiler.
-///
-/// For more information about LLVM KCFI and cross-language LLVM KCFI support for the Rust compiler,
-/// see the tracking issue #123479.
+//! LLVM Kernel Control Flow Integrity (KCFI) and cross-language LLVM KCFI support for the Rust
+//! compiler.
+//!
+//! For more information about LLVM KCFI and cross-language LLVM KCFI support for the Rust compiler,
+//! see the tracking issue #123479.
 pub mod typeid;
 pub use crate::kcfi::typeid::{typeid_for_fnabi, typeid_for_instance, TypeIdOptions};