teach github-latex ngerman

Author: knarrff

.github/workflows/paper.yml

@@ -21,7 +21,7 @@ jobs:
         run: pip install -r requirements.txt
 
       - name: Install LaTeX requirements for matplotlib
-        run: sudo apt install -y texlive-latex-base texlive-latex-extra cm-super-minimal texlive-fonts-extra latexmk texlive-bibtex-extra biber
+        run: sudo apt install -y texlive-latex-base texlive-latex-extra cm-super-minimal texlive-fonts-extra latexmk texlive-bibtex-extra biber texlive-lang-german
 
       - name: Create contributor snippet
         run: python contributors.py