docs: Remove spec command limitation
Update the limitations document to remove the `spec` command limitation
(implemented on https://github.com/kata-containers/runtime/pull/196).
* [checkpoint and restore](#checkpoint-and-restore)
* [events command](#events-command)
* [ps command](#ps-command)
- * [spec command](#spec-command)
* [update command](#update-command)
* [Networking](#networking)
* [Adding networks dynamically](#adding-networks-dynamically)
@@ -126,12 +125,6 @@ Note that the OCI standard does not specify a `ps` command.
See issue https://github.com/kata-containers/runtime/issues/129 for more information.
-### spec command
-
-The runtime does not implement the `spec` command. `runc` provides a command that generates a JSON-format template specification file that the Kata Containers runtime can use. The addition of a `spec` command to the Kata Containers runtime is a duplication that would likely continuously try to keep up with `runc`.
-
-See issue https://github.com/kata-containers/runtime/issues/188 for more information.
-
### update command
The runtime does not currently implement the update command, hence
