message: Update README.md to reflect OS support for Linux
diff: @@ -6,7 +6,7 @@ RenderDoc
  [![Coverity Scan](https://scan.coverity.com/projects/8525/badge.svg)](https://scan.coverity.com/projects/baldurk-renderdoc)
  [![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE.md)
  -RenderDoc - a graphics debugger, currently available for Vulkan, D3D11, D3D12, and OpenGL development on windows.
  +RenderDoc - a graphics debugger, currently available for Vulkan, D3D11, D3D12, and OpenGL development on Windows 7 - 10 and Linux.
  If you have any questions, suggestions or problems or you can [create an issue](https://github.com/baldurk/renderdoc/issues/new) here on github, [email me directly](mailto:baldurk@baldurk.org) or [come into IRC](https://kiwiirc.com/client/irc.freenode.net/#renderdoc) to discuss it.
  