message: Note on window system integration targets on linux [skip ci]
diff: @@ -24,7 +24,10 @@ Use the provided CMakeLists.txt with [CMake](https://cmake.org) to generate a bu
  Note that you need [assimp](https://github.com/assimp/assimp) in order to compile the examples for Linux. Either compile and install from the repository, or install libassimp-dev. The examples require at least version 3.2.
  -To use the Direct to Display swapchain extension (VK_KHR_display), please turn on the USE_D2D_WSI cmake option: "-DUSE_D2D_WSI=ON".
  +##### [Window system integration](https://www.khronos.org/registry/vulkan/specs/1.0-wsi_extensions/html/vkspec.html#wsi)
  +- **XCB**: Default WSI (if no cmake option is specified)
  +- **Wayland**: Use cmake option ```USE_WAYLAND_WSI``` (```-DUSE_WAYLAND_WSI=ON```)
  +- **DirectToDisplay**: Use cmake option ```USE_D2D_WSI``` (```-DUSE_D2D_WSI=ON```)
  ## <img src="./images/androidlogo.png" alt="" height="32px"> [Android](android/)
  