[PATCH v16 2/8] Add generic 'extra TLS'

[Florian Weimer]

* Michael Jeanson:

> +  /* In this layout the TLS blocks are located before the thread pointer. */

> +  /* In this layout the TLS blocks are located after the thread pointer. */

Minor style nit.  Missing two spaces after . at tend of comment.

Please fix before pushing.

Reviewed-by: Florian Weimer <fweimer@redhat.com>

Thanks,
Florian