From 6cb63dac0a17238094a54454d02a9abf2ba6e558 Mon Sep 17 00:00:00 2001
From: Zuul <zuul@review.opendev.org>
Date: Fri, 6 Sep 2019 10:16:19 +0000
Subject: [PATCH] Update git submodules

* Update metalsmith from branch 'master'
  - Merge "Build pdf doc"
  - Build pdf doc

    The is one of community goals that each project could produce a
    single PDF file. The pdf should be in the output of openstack-tox-docs
    job.

    TeX packages are required to build PDF locally, following is recommended:

    * inkscape
    * texlive-latex-base
    * texlive-latex-extra
    * texlive-fonts-recommended

    More about the goal:
    https://governance.openstack.org/tc/goals/train/pdf-doc-generation.html
    https://etherpad.openstack.org/p/train-pdf-support-goal
    https://etherpad.openstack.org/p/pdf-goal-train-common-problems

    Change-Id: Id2244fa8c70e8b8c09e309998012041883b98ab1
---
 metalsmith | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metalsmith b/metalsmith
index ae639df1f3..2d9b7cadf5 160000
--- a/metalsmith
+++ b/metalsmith
@@ -1 +1 @@
-Subproject commit ae639df1f34bec97f7afde152c2f6f9230890350
+Subproject commit 2d9b7cadf5faa9d6343a013b2989a3d83e6d75aa