My e-mail approval flow works fine, but the result inside the form is not what I' expect.
This issue can be resolved by making the below changes.
1.Go to workflow administration site
2. Now click on the Configure Options
3. Search Emailapprovaltype in the name text box.
4. Click on the EmailApprovalType, and then Edit the value
5. Currently the value is plaintext for the customer, We need to change it to delimited. Click on save
6. Again click on save
Below link can be followed for the same.