add pdf download, no pre-release

Author: julianu

.github/workflows/publish.yml

@@ -49,12 +49,4 @@ jobs:
 
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
-        
-      - name: Upload PDF to latest release
-        uses: softprops/action-gh-release@v2
-        with:
-          tag_name: latest
-          name: Latest Build
-          prerelease: true
-          files: textbook/_book/*.pdf
+        uses: actions/deploy-pages@v4

textbook/index.qmd

@@ -1,5 +1,5 @@
 # Preface {.unnumbered}
 
-This is a Quarto book.
+This is a the EuBIC-MS Textbook, a collaborative effort to create a comprehensive resource for mass spectrometry-based proteomics.
 
-To learn more about Quarto books visit <https://quarto.org/docs/books>.
+[📄 Download PDF](EuBIC-MS-Textbook.pdf)