diff --git a/Doc/library/importlib.rst b/Doc/library/importlib.rst
index 4c8cc042246..23432e1f008 100644
--- a/Doc/library/importlib.rst
+++ b/Doc/library/importlib.rst
@@ -1113,7 +1113,7 @@ an :term:`importer`.
 
    .. versionadded:: 3.4
 
-   .. versionchanged ::3.5
+   .. versionchanged:: 3.5
       The *optimization* parameter was added and the *debug_override* parameter
       was deprecated.