PEP8

Co-authored-by: Guido van Rossum <[email protected]>

Author: akuchling

Doc/howto/regex.rst

@@ -996,7 +996,7 @@ desired group's name. Named groups are still given numbers, so you can
 retrieve information about a group in two ways::
 
    >>> p = re.compile(r'(?P<word>\b\w+\b)')
-   >>> m = p.search( '((( Lots of punctuation )))' )
+   >>> m = p.search('((( Lots of punctuation )))')
    >>> m.group('word')
    'Lots'
    >>> m.group(1)