message: Fix typo and remove extraneous return
diff: @@ -60,8 +60,7 @@ void* PlatformVkLinuxWayland::createVkSurfaceKHR(void* nativeWindow, void* insta
  };
  VkResult result = vkCreateWaylandSurfaceKHR((VkInstance) instance, &createInfo, VKALLOC, &surface);
  - ASSERT_POSTCONDITION(result == VK_SUCCESS, "vkCreateAndroidSurfaceKHR error.");
  - return (void*) surface;
  + ASSERT_POSTCONDITION(result == VK_SUCCESS, "vkCreateWaylandSurfaceKHR error.");
  return surface;
  }
  