test-nested-repo.t: touch another file inside nested repo
This helped uncover a bug in a patchset I've been writing.
--- a/tests/test-nested-repo.t Thu May 02 15:21:47 2013 -0500
+++ b/tests/test-nested-repo.t Sat Apr 27 23:49:34 2013 -0700
@@ -8,6 +8,9 @@
$ hg add b
$ hg st
+ $ echo y > b/y
+ $ hg st
+
Should fail:
$ hg st b/x