Notification Purpose and Editing Options
Below details will capture what kind of Email notification is received with an example. Also what notification settings can be tweaked.
Note: Only following Notification settings can be modified
1) Email Header Logo, Email Footer - Under Store->Other settings
2) Email Subject - Under Store->Social->Email Templates->Click on drop down button under Email Template and select email which you want to change->After select the email reaming setting will be appeared, under email subject you can enter the subject and click on save button.