Use better coordinates for unit test of fdo#77229

Change-Id: I5fae217687e12313451da5bf4b4e6f914551b628
Reviewed-on: https://gerrit.libreoffice.org/10447Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Miklos Vajna <vmiklos@collabora.co.uk>

cppcanvas/qa/extras/emfplus/emfplus.cxx

@@ -82,7 +82,7 @@ void Test::testFdo77229()
     Bitmap aBitmap = load("fdo77229.emf");
     Bitmap::ScopedReadAccess pAccess(aBitmap);
     // The green star was missing.
-    CPPUNIT_ASSERT_EQUAL(sal_uInt32(0x00fe00), Color(pAccess->GetPixel(140, 140)).GetColor());
+    CPPUNIT_ASSERT_EQUAL(sal_uInt32(0x00fe00), Color(pAccess->GetPixel(142, 140)).GetColor());
 }
 
 CPPUNIT_TEST_SUITE_REGISTRATION(Test);