Update pdf-stage.yml

Author: dimaov-aspose

.github/workflows/pdf-stage.yml

@@ -19,10 +19,8 @@ jobs:
           path: themes
       - name: hugo build
         run: |
-#          git clone https://github.com/aspose-pdf/Aspose.PDF-Documentation.git || (cd Aspose.PDF-Documentation && git pull)
-#          git clone --single-branch --branch master https://github.com/aspose-pdf/Aspose.PDF-Hugo-template.git themes/Aspose.PDF-Hugo-template || (cd themes/Aspose.PDF-Hugo-template && git pull)
-	  cd themes
-          sudo npm install -D --save autoprefixer
+	  cd ./themes
+   	  sudo npm install -D --save autoprefixer
           sudo npm install -D --save postcss-cli
           rsync --recursive --delete --force --progress ../* content/
           rm -rf public