--- a/hgext/histedit.py	Tue May 04 13:28:42 2021 -0400
+++ b/hgext/histedit.py	Fri Apr 30 16:13:02 2021 -0700
@@ -510,7 +510,7 @@
         return cls(state, rev)
 
     def verify(self, prev, expected, seen):
-        """ Verifies semantic correctness of the rule"""
+        """Verifies semantic correctness of the rule"""
         repo = self.repo
         ha = hex(self.node)
         self.node = scmutil.resolvehexnodeidprefix(repo, ha)
@@ -819,7 +819,7 @@
 @action([b'fold', b'f'], _(b'use commit, but combine it with the one above'))
 class fold(histeditaction):
     def verify(self, prev, expected, seen):
-        """ Verifies semantic correctness of the fold rule"""
+        """Verifies semantic correctness of the fold rule"""
         super(fold, self).verify(prev, expected, seen)
         repo = self.repo
         if not prev:
@@ -2403,7 +2403,7 @@
 
 
 def parserules(rules, state):
-    """Read the histedit rules string and return list of action objects """
+    """Read the histedit rules string and return list of action objects"""
     rules = [
         l
         for l in (r.strip() for r in rules.splitlines())