doc: specify that xelatex is used as Latex engine
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Tue, 21 Apr 2020 10:11:58 +0000 (12:11 +0200)
committerTom Rini <trini@konsulko.com>
Mon, 27 Apr 2020 18:55:29 +0000 (14:55 -0400)
commit38c4f6eb740e576f3d41c8183660c1b3228fc734
treeb46b8e2aa809c3c94f2a08e3707804aa49c8c3a1
parente282c422e0b9a64dc53f7f1e55309639bc645f38
doc: specify that xelatex is used as Latex engine

Building the pdf documentation on readthedocs.org fails with pdflatex.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
doc/conf.py