From c0a3e4802a06dd644c59aa7eed4af4bf437d3853 Mon Sep 17 00:00:00 2001
From: Ada Alakbarova <ada.alakbarova@proton.me>
Date: Sat, 9 Aug 2025 14:49:19 +0200
Subject: [PATCH] `{BTree,Hash}Map`: add "`Entry` API" section heading

---
 library/alloc/src/collections/btree/map.rs | 2 ++
 library/std/src/collections/hash/map.rs    | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/library/alloc/src/collections/btree/map.rs b/library/alloc/src/collections/btree/map.rs
index acbbb6df9a5a..c4e599222e50 100644
--- a/library/alloc/src/collections/btree/map.rs
+++ b/library/alloc/src/collections/btree/map.rs
@@ -135,6 +135,8 @@ pub(super) const MIN_LEN: usize = node::MIN_LEN_AFTER_SPLIT;
 /// ]);
 /// ```
 ///
+/// ## `Entry` API
+///
 /// `BTreeMap` implements an [`Entry API`], which allows for complex
 /// methods of getting, setting, updating and removing keys and their values:
 ///
diff --git a/library/std/src/collections/hash/map.rs b/library/std/src/collections/hash/map.rs
index edbdd0411457..0c5d41bcee8b 100644
--- a/library/std/src/collections/hash/map.rs
+++ b/library/std/src/collections/hash/map.rs
@@ -135,6 +135,8 @@ use crate::ops::Index;
 /// ]);
 /// ```
 ///
+/// ## `Entry` API
+///
 /// `HashMap` implements an [`Entry` API](#method.entry), which allows
 /// for complex methods of getting, setting, updating and removing keys and
 /// their values: