Revert glut library name for win32, that was changed in 014e3cb
Revert glut library name for win32, that was changed in 014e3cb

Mingw-w64 worked since it silently ignores the "32" in the name,
but mingw32 doesn't.

archSeer/opengl,archSeer/opengl,larskanis/opengl,larskanis/opengl-old,larskanis/opengl