expression updated.

Author: tamilselvansellamuthu

.github/workflows/expression-functions.yml

@@ -32,7 +32,7 @@ jobs:
           echo "Parsed JSON: ${{ fromJSON('{\"hello\":\"world\"}').hello }}"
       - name: Hash files
         run: |
-         echo "Hash of files: ${{ hashFiles('**/package-lock.json', '**/Gemfile.lock') }}
+          echo "Hash of files: ${{ hashFiles('**/package-lock.json', '**/Gemfile.lock') }}
       - name: The job has succeeded
         if: ${{ success() }}
         run: echo "The job has succeeded."