test-audit-path: fill in missing output for no-symlink case
It looks like this was meant to go with 989e884d1be9.
--- a/tests/test-audit-path.t Sat Oct 14 13:37:14 2017 +0900
+++ b/tests/test-audit-path.t Sat Oct 14 00:07:26 2017 -0400
@@ -110,6 +110,7 @@
#else
('back' will be a file and cause some other system specific error)
$ hg update -Cr2
+ back: is both a file and a directory
abort: * (glob)
[255]
#endif