--- a/doc/hgmanpage.py	Tue May 04 13:28:42 2021 -0400
+++ b/doc/hgmanpage.py	Fri Apr 30 16:13:02 2021 -0700
@@ -168,7 +168,7 @@
 
 
 class Translator(nodes.NodeVisitor):
-    """"""
+    """ """
 
     words_and_spaces = re.compile(r'\S+| +|\n')
     document_start = """Man page generated from reStructuredText."""