Cleanup.

src/bgfx.cpp

@@ -4778,12 +4778,16 @@ BGFX_C_API void bgfx_init_ctor(bgfx_init_t* _init)
 BGFX_C_API bool bgfx_init(const bgfx_init_t* _init)
 {
 	bgfx_init_t init = *_init;
-	if (init.callback != NULL) {
+
+	if (init.callback != NULL)
+	{
 		static bgfx::CallbackC99 s_callback;
 		s_callback.m_interface = init.callback;
 		init.callback = reinterpret_cast<bgfx_callback_interface_t *>(&s_callback);
 	}
-	if (init.allocator != NULL) {
+
+	if (init.allocator != NULL)
+	{
 		static bgfx::AllocatorC99 s_allocator;
 		s_allocator.m_interface = init.allocator;
 		init.allocator = reinterpret_cast<bgfx_allocator_interface_t *>(&s_allocator);