diff --git a/doc/intrusive.qbk b/doc/intrusive.qbk
index 21b7bed..49c4401 100644
--- a/doc/intrusive.qbk
+++ b/doc/intrusive.qbk
@@ -3902,6 +3902,13 @@ to be inserted in intrusive containers are allocated using `std::vector` or `std
 
 [section:release_notes Release Notes]
 
+[section:release_notes_boost_1_86_00 Boost 1.86 Release]
+
+* Fixed bugs:
+   * [@https://github.com/boostorg/intrusive/issues/86 GitHub #86: ['Invalid UTF-8 character in comment]]
+
+[endsect]
+
 [section:release_notes_boost_1_85_00 Boost 1.85 Release]
 
 * Fixed bugs:
diff --git a/include/boost/intrusive/detail/hash.hpp b/include/boost/intrusive/detail/hash.hpp
index 3ddfa2c..a18aa3a 100644
--- a/include/boost/intrusive/detail/hash.hpp
+++ b/include/boost/intrusive/detail/hash.hpp
@@ -2,7 +2,7 @@
 //
 // Copyright 2005-2014 Daniel James.
 // Copyright 2021, 2022 Peter Dimov.
-// Copyright 2024 Ion Gaztaņaga.
+// Copyright 2024 Ion Gaztanaga.
 // Distributed under the Boost Software License, Version 1.0.
 // https://www.boost.org/LICENSE_1_0.txt
 //