Merge pull request #994 from pjbgf/add-hostkey-flag

Add --ssh-hostkey-algos to IAC docs

content/en/docs/components/image/options.md

@@ -29,6 +29,7 @@ please see the [bootstrap cheatsheet](../../cheatsheets/bootstrap.md).
 | `--metrics-addr`                      | string        | The address the metric endpoint binds to. (default ":8080")                                                                        |
 | `--min-retry-delay`                   | duration      | The minimum amount of time for which an object being reconciled will have to wait before a retry. (default 750ms)                  |
 | `--no-cross-namespace-refs`           | boolean       | When set to true, references between custom resources are allowed only if the reference and the referee are in the same namespace. |
+| `--ssh-hostkey-algos`                 | strings       | The list of hostkey algorithms to use for ssh connections, arranged from most preferred to the least.                              |
 | `--ssh-kex-algos`                     | strings       | The list of key exchange algorithms to use for ssh connections, arranged from most preferred to the least.                         |
 | `--watch-all-namespaces`              | boolean       | Watch for custom resources in all namespaces, if set to false it will only watch the runtime namespace. (default true)             |
 | `--feature-gates`                     | mapStringBool | A comma separated list of key=value pairs defining the state of experimental features.                                             |