fix a typo in doc

Change-Id: I77980d5abe6c044d7d433586b3d9bdaeb25494e3
This commit is contained in:
melissaml 2018-10-05 18:29:10 +08:00
parent cabbd0d129
commit af17b1d32c
1 changed files with 1 additions and 1 deletions

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@ -178,7 +178,7 @@ System Service Configuration
If ``sshd`` is enabled, ensure it is securely configured:
- **Must** only support protocol verison 2 (``Protocol 2``)
- **Must** only support protocol version 2 (``Protocol 2``)
- **Must** disallow root SSH logins (``PermitRootLogin no``)
- **Must** disallow empty passwords (``PermitEmptyPasswords no``)
- **Should** set a idle timeout interval (``ClientAliveInterval 600`` and ``ClientAliveCountMax 0``)