Review and complete | Signature email id is cropped

Pre-requisites :
1) Template should be created
2) User should send the form

Replication steps :
1) Email triggers on sending form
2) Click on Email link of "Review and complete"
3) Navigate to Edit document page
4) Traverse to second page of signature image.
5) Observe that Email id is cropped

Expected Result :
Email id should be completely veiwable

PFA :