small fix

Note

• You can "Build & Test" in the SDK and grab the vrca file from your cache directory (e.g. C:\\Users\\(you)\\AppData\\LocalLow\\VRChat\\VRChat\\Avatars).
• Optimize the avatar you want to use (you'll see it a lot).
• Don't name any mesh renderer "Body".
  • On performance or size blocked avatars, VRChat alters the "Tint" shader attribute on the first Material of the Renderer with that name.