[PATCH] Add missing "[unnamed_addr]" to LangRef.rst#functions.

[Rafael Espíndola]

This is correct. unnamed_addr exists for both grobal variables and
functions, but only the grammar for global variables had been updated.

Thanks!

On 6 March 2014 22:23, Sean Silva <silvas at purdue.edu> wrote:
>
>   Rafael, could you double-check whether is correct? Does unnamed_addr not count as `fn Attrs`?
>
> http://llvm-reviews.chandlerc.com/D2958