Updated mentions of LifeSim version 2.1.6(a) download to version 2.2

[karenmai-usace]

Description

Woody released LifeSim version 2.2. Updated mentions of version 2.1.6(a) to 2.2.

Affected documents

LifeSim User's Guide only currently.

Related issue(s)

Pre-submission checklist

• I have previewed these changes locally or via the PR preview URL
• My branch name uses one of the expected prefixes: docs/new/, docs/major/, docs/minor/, or docs/fix/
• I have updated 00-version-history.mdx if this change warrants a version entry
  None needed.
• I have assigned a specific peer reviewer via the Reviewers sidebar (if known)
  None needed.

Technical edit (Lanes 1, 2, and 3)

• Technical edit comments addressed — ready for Director review

Notes for reviewers

[github-actions]

📋 Assigned reviewers for this PR

• Peer reviewer(s): not assigned
• Lead Civil reviewer(s): not assigned
• Technical editor(s): not assigned
• Director reviewer(s): not assigned

The first approval from any assigned reviewer at the current stage advances the PR. Approvals from non-assigned reviewers are logged but do not advance the stage.

[github-actions]

📋 Lane: Editorial Fix

No formal review required.

@usace-rmc/docs-admin please review, merge, and approve the deploy.

[github-actions]

📄 Preview deployed for commit 63e00c9

https://usace-rmc.github.io/RMC-Software-Documentation-Previews/pr-125/

This preview updates automatically when new commits are pushed. Deleted when the PR closes.

[github-actions]

⚠️ New commits pushed after PR reached stage:ready-to-merge

The review-workflow merge gate has been flipped back to pending until an admin re-acknowledges the new commits.

@usace-rmc/docs-admin please review the new changes. When ready to merge, apply the label admin:approve-merge-after-push — the bot will re-set the status to success and remove the label automatically.

[github-actions]

✅ Post-push merge re-approved by @karenmai-usace. The review-workflow status is back to success and the PR is mergeable.