[vtkusers] VTK for android

[Ben Boeckel]

On Mon, Oct 12, 2015 at 06:14:46 -0700, Lonni Besançon wrote:
> Yet, when I check my CMakeCache, I have: 
> ///Choose the rendering backend.
> VTK_RENDERING_BACKEND:STRING=OpenGL2/

There's a trailing slash here. Does removing that help?

--Ben