diff --git a/library/core/src/hint.rs b/library/core/src/hint.rs
index 6ca5e53df3b01..a69f0afdb0a59 100644
--- a/library/core/src/hint.rs
+++ b/library/core/src/hint.rs
@@ -1,6 +1,7 @@
 #![stable(feature = "core_hint", since = "1.27.0")]
 
 //! Hints to compiler that affects how code should be emitted or optimized.
+//!
 //! Hints may be compile time or runtime.
 
 use crate::{intrinsics, ub_checks};
diff --git a/library/core/src/primitive_docs.rs b/library/core/src/primitive_docs.rs
index fe6ed7e0cf368..ce6e6aec7ff6b 100644
--- a/library/core/src/primitive_docs.rs
+++ b/library/core/src/primitive_docs.rs
@@ -832,8 +832,9 @@ mod prim_array {}
 #[doc(alias = "[")]
 #[doc(alias = "]")]
 #[doc(alias = "[]")]
-/// A dynamically-sized view into a contiguous sequence, `[T]`. Contiguous here
-/// means that elements are laid out so that every element is the same
+/// A dynamically-sized view into a contiguous sequence, `[T]`.
+///
+/// Contiguous here means that elements are laid out so that every element is the same
 /// distance from its neighbors.
 ///
 /// *[See also the `std::slice` module](crate::slice).*