Update pdf-tools-app.yml

Author: guomin

.github/workflows/pdf-tools-app.yml

@@ -55,7 +55,9 @@ jobs:
 
       - name: Debug GITHUB_TOKEN
         run: |
-          curl -H "Authorization: token secrets.GITHUBTOKEN"https://api.github.com/repos/{{ secrets.GITHUB_TOKEN }}" https://api.github.com/repos/{{ github.repository }}
+          curl -H "Authorization: token $GITHUB_TOKEN" https://api.github.com/repos/{{ github.repository }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Create Release
         id: create_release