Update Sending Emails section of configuration checklist
The configuration checklist provides a list of items that an administrator/implementer likely goes through in order while launching CiviCRM for the first time.
Right now, the Sending Emails section contains items in the following order:
- Outbound Email
- From Email Addresses
This, however, does not make much sense as configuring Outbound Email fails if no From Email Address is configured.
I suggest reversing their order so administrators run less likely into this error.