tests/test-help.t

--- a/tests/test-help.t	Thu Jan 14 00:37:36 2021 +0100
+++ b/tests/test-help.t	Thu Jan 14 00:56:27 2021 +0100
@@ -1551,6 +1551,8 @@
   
       "usefncache"
   
+      "use-persistent-nodemap"
+  
       "usestore"
   
       "sparse-revlog"