tests: remove spurious shell variable braces.
commit67759e9fb7858a4717825322324dfafd99248194
authorGary V. Vaughan <gary@gnu.org>
Sun, 21 Oct 2012 16:25:45 +0000 (21 23:25 +0700)
committerGary V. Vaughan <gary@gnu.org>
Sun, 21 Oct 2012 17:01:13 +0000 (22 00:01 +0700)
tree2bec701363f8d4305769a7f74c3035b5d3852012
parente7ab807440ae207895855e7fd8cbb6532e6f451f
tests: remove spurious shell variable braces.

* tests/testsuite.at: Allow the shell braces syntax check to pass
again.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
tests/testsuite.at