diff -r 346af7687c6f -r 89a2afe31e82 mercurial/templatefilters.py
--- a/mercurial/templatefilters.py	Fri Nov 27 17:00:00 2020 -0500
+++ b/mercurial/templatefilters.py	Fri Nov 27 17:03:29 2020 -0500
@@ -548,8 +548,7 @@
 
 
 def loadfilter(ui, extname, registrarobj):
-    """Load template filter from specified registrarobj
-    """
+    """Load template filter from specified registrarobj"""
     for name, func in pycompat.iteritems(registrarobj._table):
         filters[name] = func