diff --git a/.editorconfig b/.editorconfig
index 60d743ff..0779e8ad 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -121,7 +121,7 @@ indent_style = tab
 [*.{md,md.txt}]
 indent_style = space
 indent_size = 4
-trim_trailing_whitespace = false
+trim_trailing_whitespace = true # Note: this disables using two spaces to force a hard line break, which is permitted in Markdown. As we don't typically follow that practice (TMK), we should be safe to automatically trim.
 
 # Set properties for `usage.txt` files:
 [usage.txt]
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1105a43..4e4da6d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2024-12-17)
+## Unreleased (2024-12-18)
 
 <section class="packages">
 
@@ -869,6 +869,7 @@ A total of 12 people contributed to this release. Thank you to the following con
 
 <details>
 
+-   [`a1b543a`](https://github.com/stdlib-js/stdlib/commit/a1b543a2a1bdf4d1fb9438bd4a13cb971af62063) - **docs:** update related packages sections [(#4009)](https://github.com/stdlib-js/stdlib/pull/4009) _(by stdlib-bot, Philipp Burckhardt)_
 -   [`32deb11`](https://github.com/stdlib-js/stdlib/commit/32deb11c6a2453748d8db9554b6bb3fdb73a077f) - **docs:** update related packages sections [(#3976)](https://github.com/stdlib-js/stdlib/pull/3976) _(by stdlib-bot)_
 -   [`feaea9b`](https://github.com/stdlib-js/stdlib/commit/feaea9bf8dbfa4ee372583107972c442109682d6) - **docs:** update descriptions _(by Athan Reines)_
 -   [`f4eb2ab`](https://github.com/stdlib-js/stdlib/commit/f4eb2ab24e14f4fd5585765a8c303e6398a10958) - **docs:** fix comment _(by Athan Reines)_
diff --git a/base/filled5d-by/README.md b/base/filled5d-by/README.md
index 047280e0..247a3600 100644
--- a/base/filled5d-by/README.md
+++ b/base/filled5d-by/README.md
@@ -134,6 +134,12 @@ out = filled5dBy( [ 1, 1, 1, 1, 3 ], constantFunction( void 0 ) );
 
 <section class="related">
 
+* * *
+
+## See Also
+
+-   <span class="package-name">[`@stdlib/array/base/filled5d`][@stdlib/array/base/filled5d]</span><span class="delimiter">: </span><span class="description">create a filled five-dimensional nested array.</span>
+
 </section>
 
 <!-- /.related -->
@@ -142,6 +148,12 @@ out = filled5dBy( [ 1, 1, 1, 1, 3 ], constantFunction( void 0 ) );
 
 <section class="links">
 
+<!-- <related-links> -->
+
+[@stdlib/array/base/filled5d]: https://github.com/stdlib-js/array/tree/main/base/filled5d
+
+<!-- </related-links> -->
+
 </section>
 
 <!-- /.links -->
diff --git a/base/flatten5d/README.md b/base/flatten5d/README.md
index 1c35eb60..75632609 100644
--- a/base/flatten5d/README.md
+++ b/base/flatten5d/README.md
@@ -154,6 +154,12 @@ out = flatten5d( x, [ 2, 2, 1, 2, 2 ], true );
 
 <section class="related">
 
+* * *
+
+## See Also
+
+-   <span class="package-name">[`@stdlib/array/base/flatten5d-by`][@stdlib/array/base/flatten5d-by]</span><span class="delimiter">: </span><span class="description">flatten a five-dimensional nested array according to a callback function.</span>
+
 </section>
 
 <!-- /.related -->
@@ -162,6 +168,12 @@ out = flatten5d( x, [ 2, 2, 1, 2, 2 ], true );
 
 <section class="links">
 
+<!-- <related-links> -->
+
+[@stdlib/array/base/flatten5d-by]: https://github.com/stdlib-js/array/tree/main/base/flatten5d-by
+
+<!-- </related-links> -->
+
 </section>
 
 <!-- /.links -->