doc: Fix invalid uses of @ref.
authorLudovic Courtès <ludo@gnu.org>
Fri, 29 Mar 2019 14:34:12 +0000 (15:34 +0100)
committerLudovic Courtès <ludo@gnu.org>
Fri, 29 Mar 2019 14:35:54 +0000 (15:35 +0100)
commit46fc7cafcf7dcaaa252591df387541d43df05bb9
treeb13aa4762ee990b1780f402a97e103d9a363979e
parent8339ccac5fc294fb3d0a0f62fe91c9dfaf0ba28f
doc: Fix invalid uses of @ref.

* doc/guix.texi (Invoking guix pull): Use @xref instead of @ref at the
beginning of sentences.
doc/guix.texi