[CI:DOCS] Restore man page cross-checker

Somewhere in the CIv2 migration we lost the man page vs --help
cross-checker. Add it back, by adding it into the man-page-check
Makefile target; this is part of 'make validate', which is run
in CI even on CI:DOCS PRs.

As happens when CI doesn't run, things broke. Man pages got out
of sync with --help. This PR:

 1) Fixes hack/xref-helpmsgs-manpages to deal with the new
    "Options" (instead of "Flags") form of podman help. #8034
    did part of that, but one of my review comments was
    accidentally left out.

 2) Fixes hack/xref-helpmsgs-manpages to deal with the new
    option syntax in man pages, post- #8292, in which each
    option is preceded by four hashes so as to make them
    HTML <h4> elements with named anchors.

 3) Fixes man pages that #8292 accidentally missed.

 4) Adds man page entries for two flags that got added
    to podman but not documented (pod create --network-alias,
    play kube --log-driver)

Fixes: #8296

Signed-off-by: Ed Santiago <santiago@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/source/markdown/podman-restart.1.md b/docs/source/markdown/podman-restart.1.md
index 5f83bedde..60c90ada1 100644
--- a/docs/source/markdown/podman-restart.1.md
+++ b/docs/source/markdown/podman-restart.1.md
@@ -26,7 +26,7 @@ The latest option is not supported on the remote client.
 #### **--running**
 Restart all containers that are already in the *running* state.
 
-**-t**, **--time**=*time*
+#### **-t**, **--time**=*time*
 Timeout to wait before forcibly stopping the container.