Remove duplicate prettier command execution in CSS and JS formatting …

…step

.github/workflows/ci-build-site.yml

@@ -108,16 +108,12 @@ jobs:
 
       - name: Prettify CSS and JS in public directories
         run: |
-          # Format all CSS and JS files in both old and new public directories for easier comparison
-          set -x
-          which prettier
-          echo $PATH
-          sudo echo $PATH
-          sudo which prettier
-          sudo prettier --write "${{ steps.set-dirs.outputs.old_dir }}/public/**/*.css"
-          sudo prettier --write "${{ steps.set-dirs.outputs.old_dir }}/public/**/*.js"
-          sudo prettier --write "${{ steps.set-dirs.outputs.new_dir }}/public/**/*.css"
-          sudo prettier --write "${{ steps.set-dirs.outputs.new_dir }}/public/**/*.js"
+          # store in a variable because with sudo $PATH is different
+          prettier_cmd=$(which prettier)
+          sudo $prettier_cmd --write "${{ steps.set-dirs.outputs.old_dir }}/public/**/*.css"
+          sudo $prettier_cmd --write "${{ steps.set-dirs.outputs.old_dir }}/public/**/*.js"
+          sudo $prettier_cmd --write "${{ steps.set-dirs.outputs.new_dir }}/public/**/*.css"
+          sudo $prettier_cmd --write "${{ steps.set-dirs.outputs.new_dir }}/public/**/*.js"
 
       - name: Remove itunes:subtitle from RSS feeds before comparison
         run: |