Alexis S. L. Carvalho <alexis@cecm.usp.br> [Tue, 18 Mar 2008 18:14:59 -0300] rev 6301
Fix thinko in test-inherit-mode
If we don't change any rwx bit in the last test, hg will skip the
calls to chmod since it'll assume they're not needed.
This might fix things on BSD systems.