Update README.md with updated workflows (#5)

* Update README.md

Author: N-Usha

README.md

@@ -87,7 +87,7 @@ jobs:
      - uses: Azure/login@v1
        with:
          creds: ${{secrets.AZURE_CREDENTIALS}}
-     - uses: azure/postgresql-action@v1
+     - uses: azure/postgresql@v1
       with:
         connection-string: ${{ secrets.AZURE_POSTGRESQL_CONNECTION_STRING }}
         server-name: REPLACE_THIS_WITH_YOUR_POSTGRESQL_SERVER_NAME
@@ -105,7 +105,7 @@ jobs:
 
     steps:
      - uses: actions/[email protected]
-     - uses: azure/postgresql-action@v1
+     - uses: azure/postgresql@v1
       with:
         connection-string: ${{ secrets.AZURE_POSTGRESQL_CONNECTION_STRING }}
         server-name: REPLACE_THIS_WITH_YOUR_POSTGRESQL_SERVER_NAME