tests/test-diffstat.t

--- a/tests/test-diffstat.t	Sun Dec 10 22:45:35 2017 -0500
+++ b/tests/test-diffstat.t	Sun Dec 10 22:50:57 2017 -0500
@@ -100,7 +100,7 @@
    1 files changed, 1 insertions(+), 0 deletions(-)
 
   $ hg diff --stat --root ../dir1 ../dir2
-  warning: ../dir2 not inside relative root . (glob)
+  warning: ../dir2 not inside relative root .
 
   $ hg diff --stat --root . -I old