tests/test-help.t

--- a/tests/test-help.t	Thu Feb 20 10:56:40 2020 -0500
+++ b/tests/test-help.t	Fri Jan 17 21:22:23 2020 +0300
@@ -973,6 +973,8 @@
                  find the ancestor revision of two revisions in a given index
    debugapplystreamclonebundle
                  apply a stream clone bundle file
+   debugbackupbundle
+                 lists the changesets available in backup bundles
    debugbuilddag
                  builds a repo with a given DAG from scratch in the current
                  empty repo