--- a/hgext3rd/evolve/cmdrewrite.py	Fri Jul 19 17:40:45 2019 +0800
+++ b/hgext3rd/evolve/cmdrewrite.py	Thu Jul 25 09:59:41 2019 -0700
@@ -966,9 +966,9 @@
                            "(pairing multiple precursors to multiple successors)")),
      ('', 'biject', False, _("alias to --pair (DEPRECATED)")),
      ('', 'fold', False,
-      _("record a fold (multiple precursors, one successors)")),
+      _("record a fold (multiple precursors, one successor)")),
      ('', 'split', False,
-      _("record a split (on precursor, multiple successors)")),
+      _("record a split (one precursor, multiple successors)")),
      ('B', 'bookmark', [], _("remove revs only reachable from given"
                              " bookmark"), _('BOOKMARK'))] + metadataopts,
     _('[OPTION] [-r] REV...'),
@@ -994,10 +994,10 @@
     passing ``--split``. Similarly, when you prune multiple changesets with a
     single successor, you must pass the ``--fold`` option.
 
-    If you want to supersede multiple revisions at the same time, use
+    If you want to supersede multiple revisions at the same time, use the
     ``--pair`` option to pair the pruned precursor and successor changesets.
     This is commonly useful for resolving history divergence, or when someone
-    else does edits history without obsolescence enabled.
+    else edits history without obsolescence enabled.
     """
     _checknotesize(ui, opts)
     revs = scmutil.revrange(repo, list(revs) + opts.get('rev'))