chore: Update markdown-pdf.yml

Author: manthanank

.github/workflows/markdown-pdf.yml

@@ -17,11 +17,11 @@ jobs:
     - name: Install Pandoc
       run: sudo apt-get install -y pandoc
 
-    - name: Remove Image References (optional)
-      run: sed -i '/bmc-button.svg/d' README.md
+    - name: Install pdflatex
+      run: sudo apt-get install -y texlive-latex-base
 
     - name: Convert README.md to PDF
-      run: pandoc README.md -o README.pdf
+      run: pandoc README.md -o README.pdf --pdf-engine=pdflatex
 
     - name: Upload PDF artifact
       uses: actions/upload-artifact@v2