Adapt to int/sal_Int32 mismatch on 32-bit build

Change-Id: I9c5cb458ea7595c1b623ce14ed58fd3d5b3d961e

editeng/qa/unit/core-test.cxx

@@ -591,7 +591,7 @@ void Test::testSectionAttributes()
 
         // now delete & join the paragraphs - this is fdo#85496 scenario
         aEngine.QuickDelete(ESelection(0,0,1,3));
-        CPPUNIT_ASSERT_EQUAL(1, aEngine.GetParagraphCount());
+        CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1), aEngine.GetParagraphCount());
 
         boost::scoped_ptr<EditTextObject> pEditText(aEngine.CreateTextObject());
         CPPUNIT_ASSERT_MESSAGE("Failed to create text object.", pEditText.get());