Update build.yml

Author: xela92

.github/workflows/build.yml

@@ -24,5 +24,5 @@ jobs:
       - run: make
       - name: The job has succeeded
         if: ${{ success() }}
-        run: cd dist && find * -type f -exec echo 'Uploading @{}' \; -exec curl -4 -F 'file=@{}' -F "path=$branch/{}" -F "key=${{ secrets.UPLOAD_KEY }}" "${{ variables.UPLOAD_URL }}" \;; 
+        run: cd dist && find * -type f -exec echo 'Uploading @{}' \; -exec curl -4 -F 'file=@{}' -F "path=$branch/{}" -F "key=${{ secrets.UPLOAD_KEY }}" "${{ vars.UPLOAD_URL }}" \;;