[SSSD] [sssd PR#1010][comment] man: in sssd-ipa clarified trusted domains section

[ikerexxe]

URL: https://github.com/SSSD/sssd/pull/1010
Title: #1010: man: in sssd-ipa clarified trusted domains section

ikerexxe commented:
"""
Thanks for the improvements Justin. I have just updated the commit with them.
"""

See the full comment at https://github.com/SSSD/sssd/pull/1010#issuecomment-607239501