Normalized file endings.

modules/highgui/test/test_fourcc.cpp

@@ -112,4 +112,4 @@ TEST(Highgui_dshow, fourcc_conversion)
 
         EXPECT_EQ(fourcc, (unsigned long)(unsigned)fourccFromParam);
     }
-}
+}

modules/highgui/test/test_main.cpp

@@ -1,4 +1,3 @@
 #include "test_precomp.hpp"
 
 CV_TEST_MAIN("highgui")
-

modules/highgui/test/test_positioning.cpp

@@ -220,4 +220,4 @@ void CV_VideoRandomPositioningTest::run(int)
 #if BUILD_WITH_VIDEO_INPUT_SUPPORT && defined HAVE_FFMPEG
 TEST (Highgui_Video, seek_progressive) { CV_VideoProgressivePositioningTest test; test.safe_run(); }
 TEST (Highgui_Video, seek_random) { CV_VideoRandomPositioningTest test; test.safe_run(); }
-#endif
+#endif