aktualisierte Abhängigkeiten für Alpine

deutliche Ersparnis, da das 2GB große Paket texmf-dist-fontsextra nicht geladen werden muss

README.md

@@ -23,10 +23,7 @@ sudo apt install make librsvg2-bin poppler-utils pandoc pdflatex hugo texlive-la
 On a _Alpine Linux 3.18.4_ system the build environment can be prepared this way:
 
 ```shell
-apk add ruby texlive make librsvg hugo texmf-dist-fontsextra poppler-utils
-wget https://github.com/jgm/pandoc/releases/download/3.1.9/pandoc-3.1.9-linux-amd64.tar.gz
-tar xfz pandoc-3.1.9-linux-amd64.tar.gz
-cp pandoc-3.1.9/bin/pandoc /usr/local/bin/
+apk add ruby texlive make librsvg hugo font-liberation poppler-utils rsvg-convert pandoc texmf-dist-latexrecommended texmf-dist-fontsrecommended texmf-dist-langgerman
 ```
 
 You can create the PDF document:

template/metadata_yml.template

@@ -3,7 +3,7 @@ documentclass: book
 language: de
 date: @include(date)
 numbersections: true
-fontfamily: arev
+fontfamily: sans
 papersize: a4
 pagestyle: plain
 header-includes: