correct workflow

Author: davidwilby

.github/workflows/archive.yml

@@ -19,10 +19,14 @@ jobs:
           source: https://github.com/davidwilby/ResearchSoftwareMethods
           destination: screenshot.png
 
+      - name: Remove placeholder image
+        shell: bash
+        run: rm assets/images/talk_repo_screenshot.png
+
       - uses: actions/download-artifact@v3
         with:
           name: screenshot
-          path: assets/images/
+          path: assets/images/talk_repo_screenshot.png
 
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@v2
@@ -34,4 +38,4 @@ jobs:
         uses: JamesIves/github-pages-deploy-action@v4
         with:
           folder: build # The folder the action should deploy.
-          clean: false
+          clean: true