Updated name of assert type in test program.

test/testplatform.c

@@ -167,7 +167,7 @@ TestAssertions(SDL_bool verbose)
 #endif
 
     {
-        const SDL_assert_data *item = SDL_GetAssertionReport();
+        const SDL_AssertData *item = SDL_GetAssertionReport();
         while (item) {
             SDL_Log("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\n",
                 item->condition, item->function, item->filename,