[ci skip] Fix a changelog entry typo
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 25a3014..d7977f4 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -43,7 +43,7 @@
 
 -  General Changes
 
-   -  Allowed PHP 4-style constructors (``Mathching_name::Matching_name()`` methods) to be used as routes, if there's a ``__construct()`` to override them.
+   -  Allowed PHP 4-style constructors (``Matching_name::Matching_name()`` methods) to be used as routes, if there's a ``__construct()`` to override them.
 
 Bug fixes for 3.1.2
 -------------------