[PATCH 4/4] ddraw/tests: Fix some failure messages.

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
http://testbot.winehq.org/JobDetails.pl?Key=7119

Your paranoid android.


=== W2KPROSP4 (32 bit visual) ===
visual.c:1376: Test failed: Got color 000a246a, expected 00000080 or near
visual.c:1382: Test failed: Got color 006b8bbd, expected 000000ff or near
visual.c:1388: Test failed: Got color 00ffffff, expected 00000080 or near
visual.c:1394: Test failed: Got color 00ffffff, expected 000000ff or near