Updated README.

README.md

@@ -57,7 +57,8 @@ Languages:
  * [Go language API bindings](https://github.com/james4k/go-bgfx)
  * [Haskell language API bindings](https://github.com/haskell-game/bgfx)
  * [Lightweight Java Game Library 3 bindings](https://github.com/LWJGL/lwjgl3)
- * [Lua language API bindings](https://github.com/excessive/lua-bgfx)
+ * [Lua language API bindings 1](https://github.com/excessive/lua-bgfx)
+ * [Lua language API bindings 2](https://github.com/cloudwu/lua-bgfx)
  * [Nim language API bindings](https://github.com/Halsys/nim-bgfx)
  * [Python language API bindings](https://github.com/jnadro/pybgfx#pybgf)
  * [Rust language API bindings](https://github.com/rhoot/bgfx-rs)