Incoherent description for eglSwapBuffers() in sdk/docs/man

[Tom Hebb]

The DocBook description of this function seems to have experienced an editing error in the last spec update. Its first sentence currently reads

If surface is a back-buffered window surface, eglSwapBuffers then the color buffer is copied (posted) native window associated with that surface.

which is not grammatical. For comparison, the EGL 1.5 PDF specification (specs/eglspec.1.5.pdf) reads

If surface is a back-buffered window surface, then the color buffer is copied
to the native window associated with that surface.

which makes much more sense.

[Jon Leech]

Thanks! Fixed.