Multiple font typefaces for better visuals
diff --git a/.Rproj.user/5271889B/sources/prop/INDEX b/.Rproj.user/5271889B/sources/prop/INDEX
index 2db511e..085e896 100644
--- a/.Rproj.user/5271889B/sources/prop/INDEX
+++ b/.Rproj.user/5271889B/sources/prop/INDEX
@@ -16,6 +16,7 @@
~%2FGitHub%2Fposterdown%2FR%2Fposterdown.R="B9A5C895"
~%2FGitHub%2Fposterdown%2FR%2Fposterdown_generic.R="687400BC"
~%2FGitHub%2Fposterdown%2FR%2Fposterdown_memoir.R="AEF097CC"
+~%2FGitHub%2Fposterdown%2FR%2Fposterdown_pdf.R="B74ABE2A"
~%2FGitHub%2Fposterdown%2FR%2Fposterdown_render.R="D96D40A"
~%2FGitHub%2Fposterdown%2FR%2Futils.R="B80AF4E6"
~%2FGitHub%2Fposterdown%2Finst%2Frmarkdown%2Ftemplates%2Fposterdown_generic%2Fresources%2Fbeamerthemeconfposter.sty="9DF9C059"
@@ -37,6 +38,8 @@
~%2FGitHub%2Fposterdown%2Finst%2Frmarkdown%2Ftemplates%2Fposterdown_memoir%2Fskeleton%2Fskeleton.bib="4E095E95"
~%2FGitHub%2Fposterdown%2Finst%2Frmarkdown%2Ftemplates%2Fposterdown_memoir%2Fskeleton%2Fskeleton.tex="5781AC46"
~%2FGitHub%2Fposterdown%2Finst%2Frmarkdown%2Ftemplates%2Fposterdown_memoir%2Ftemplate.yaml="7A49AA51"
+~%2FGitHub%2Fposterdown%2Finst%2Frmarkdown%2Ftemplates%2Fposterdown_pdf%2Fresources%2Ftemplate.tex="75ADDBD6"
+~%2FGitHub%2Fposterdown%2Finst%2Frmarkdown%2Ftemplates%2Fposterdown_pdf%2Fskeleton%2Fskeleton.Rmd="FB09601B"
~%2FGitHub%2Fposterdown%2Fman%2Fiflatex.Rd="A4D2ACB2"
~%2FGitHub%2Fposterdown%2Fman%2Fposter_pdf.Rd="EA4F766C"
~%2FGitHub%2Frticles%2FR%2Fmdpi_article.R="82417BB7"