[Freeipa-devel] [freeipa PR#497][comment] added more meaningful help for --external-ca-type option

[MartinBasti]

  URL: https://github.com/freeipa/freeipa/pull/497
Title: #497: added more meaningful help for --external-ca-type option

MartinBasti commented:
"""
This is already fixed in master, however it missed what is the default value

```
  --external-ca-type={generic,ms-cs}
                        Type of the external CA
```
"""

See the full comment at https://github.com/freeipa/freeipa/pull/497#issuecomment-281983727