doc: add a missing period following @xref.
commit3f951c3817755277513f144c5b0f8b488ddff56b
authorGary V. Vaughan <gary@gnu.org>
Fri, 19 Oct 2012 05:07:38 +0000 (19 12:07 +0700)
committerGary V. Vaughan <gary@gnu.org>
Fri, 19 Oct 2012 07:17:12 +0000 (19 14:17 +0700)
tree3c6dd6a3c93f4c0d115fb217a4ad0d28bffbc91c
parent55fd801b97a669ba5336836ce7b8971b8673a517
doc: add a missing period following @xref.

* doc/libtool.texi: Silence a warning by adding back a missing
period.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
doc/libtool.texi