[PATCH] test-patch-offset: Don't use unified diff

[Mads Kiilerich]

# HG changeset patch
# User Mads Kiilerich <mads at kiilerich.com>
# Date 1263689556 -3600
# Node ID 5a6930e204a9a963a53d5eed6998149465b970df
# Parent  a9c0d6060827edf92106ed00430e96d524fc2d8d
test-patch-offset: Don't use unified diff

Solaris diff -u likes to be "helpful" and tell that "No differences encountered"

diff --git a/tests/test-patch-offset b/tests/test-patch-offset
--- a/tests/test-patch-offset
+++ b/tests/test-patch-offset
@@ -63,5 +63,5 @@
 
 echo % compare imported changes against reference file
 python ../writepatterns.py aref 34X 10A 1B 1a 9A 1C 10A 1B 10A 1D 10A 1B 1a 9A 1E 10A 1B 1a 9A
-diff -u aref a
+diff aref a