LuaLaTeX and XeLaTeX not run enough times during docs generation

[juliangilbey]

The documents cannot be processed with plain PDFLaTeX because they have wide UTF-8 characters in them. So I tried using LuaLaTeX instead, but the references were not properly processed. I have located the cause of the problem:

abydos/docs/Makefile

Line 157 in 9ec3824

$(MAKE) PDFLATEX=lualatex -C $(BUILDDIR)/latex all-pdf

should instead read:

	$(MAKE) PDFLATEX='latexmk -lualatex' -C $(BUILDDIR)/latex all-pdf

and similarly

abydos/docs/Makefile

Line 164 in 9ec3824

$(MAKE) PDFLATEX=xelatex -C $(BUILDDIR)/latex all-pdf

should read

	$(MAKE) PDFLATEX='latexmk -xelatex' -C $(BUILDDIR)/latex all-pdf