fix the spacing

Author: zaherg

.github/workflows/continuous-deployment.yml

@@ -29,10 +29,10 @@ jobs:
           php-version: ${{ matrix.php-versions }}
 
      - name: Cache dependencies
-        uses: actions/cache@v1
-        with:
-          path: ~/.composer/cache/files
-          key: php-${{ matrix.php-versions }}-composer-${{ hashFiles('composer.json') }}
+       uses: actions/cache@v1
+       with:
+         path: ~/.composer/cache/files
+         key: php-${{ matrix.php-versions }}-composer-${{ hashFiles('composer.json') }}
 
       - name: Composer install
         run: composer install  --prefer-dist --no-progress --no-suggest