[SSSD] [sssd PR#356][opened] IFP: fix typo in option name in man pages

[pbrezina]

   URL: https://github.com/SSSD/sssd/pull/356
Author: pbrezina
 Title: #356: IFP: fix typo in option name in man pages
Action: opened

PR body:
"""
None
"""

To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/356/head:pr356
git checkout pr356