Title: #3271: [Backport][ipa-4-7] Hidden replica documentation: fix typo
This PR was opened automatically because PR #3266 was pushed to master and backport to
ipa-4-7 is required.
To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/3271/head:pr3271
git checkout pr3271