diff --git a/Lib/pydoc_data/topics.py b/Lib/pydoc_data/topics.py
index d58f10c120afa6..e618fc7fed3a07 100644
--- a/Lib/pydoc_data/topics.py
+++ b/Lib/pydoc_data/topics.py
@@ -5614,7 +5614,7 @@ class of the instance or a *non-virtual base class* thereof. The
    3232235521
    >>>
    >>> width = 5
-   >>> for num in range(5,12): 
+   >>> for num in range(5,12):
    ...     for base in 'dXob':
    ...         print('{0:{width}{base}}'.format(num, base=base, width=width), end=' ')
    ...     print()