diff -r 9c6473d2038b -r c303d65d2e34 hgext/transplant.py
--- a/hgext/transplant.py	Fri Oct 12 17:57:36 2018 +0200
+++ b/hgext/transplant.py	Sat Oct 13 02:17:41 2018 -0700
@@ -562,7 +562,8 @@
     ('', 'filter', '',
      _('filter changesets through command'), _('CMD'))],
     _('hg transplant [-s REPO] [-b BRANCH [-a]] [-p REV] '
-      '[-m REV] [REV]...'))
+      '[-m REV] [REV]...'),
+    helpcategory=command.CATEGORY_CHANGE_MANAGEMENT)
 def transplant(ui, repo, *revs, **opts):
     '''transplant changesets from another branch