Run clang-format

test/System/Clock.test.cpp

@@ -7,7 +7,7 @@
 TEST_CASE("[System] sfClock")
 {
     sfClock* clock = sfClock_create();
-    
+
     CHECK(sfTime_asMicroseconds(sfClock_getElapsedTime(clock)) >= 0);
     std::this_thread::sleep_for(std::chrono::milliseconds(1));
     CHECK(sfTime_asMicroseconds(sfClock_getElapsedTime(clock)) >= 1'000);