Use title case consistently in section titles.

Wrap long lines over 80 characters.

Use "Ceph Manager" instead of "ceph-mgr".
Use "Ceph Monitor" or "Monitor" consistently instead of "monitor".

Use :confval: instead of simple inline literal text for config values.

Linkify, adding a label in the destination if necessary:

• Muting health checks
• Mon election strategy

Fix a typo.

Use RST*italic* instead of_rendered underscores_.

Use a privileged prompt for CLI command examples requiring privileges.

Use path including fsid to mon data consistently.

• Original:https://docs.ceph.com/en/latest/rados/operations/health-checks/
• Rendered PR:https://ceph--66662.org.readthedocs.build/en/66662/rados/operations/health-checks/

Part 1 of x.

Contribution Guidelines

• To sign and title your commits, please refer toSubmitting Patches to Ceph.

• If you are submitting a fix for a stable branch (e.g. "quincy"), please refer toSubmitting Patches to Ceph - Backports for the proper workflow.

• When filling out the below checklist, you may click boxes directly in the GitHub web UI. When entering or editing the entire PR message in the GitHub web UI editor, you may also select a checklist item by adding anx between the brackets:[x]. Spaces and capitalization matter when checking off items this way.

Checklist

• Tracker (select at least one)
  • References tracker ticket
  • Very recent bug; references commit where it was introduced
  • New feature (ticket optional)
  • Doc update (no ticket needed)
  • Code cleanup (no ticket needed)
• Component impact
  • AffectsDashboard, opened tracker ticket
  • AffectsOrchestrator, opened tracker ticket
  • No impact that needs to be tracked
• Documentation (select at least one)
  • Updates relevant documentation
  • No doc update is appropriate
• Tests (select at least one)
  • Includesunit test(s)
  • Includesintegration test(s)
  • Includes bug reproducer
  • No tests