update numbering in manifest installation

[vepatel]

Proposed changes

• update numbering in manifest installation document

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have checked that all unit tests pass after adding my changes
• I have updated necessary documentation
• I have rebased my branch onto main
• I will ensure my PR is targeting the main branch and pulling from my branch from my own fork

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues found.

Scanned Manifest Files

[codecov]

Codecov Report

Merging #4015 (2e9699c) into main (accba9d) will decrease coverage by 0.02%.
The diff coverage is n/a.

❗ Current head 2e9699c differs from pull request most recent head 13c0d40. Consider uploading reports for the commit 13c0d40 to get more accurate results

@@            Coverage Diff             @@
##             main    #4015      +/-   ##
==========================================
- Coverage   51.84%   51.83%   -0.02%     
==========================================
  Files          59       59              
  Lines       16697    16697              
==========================================
- Hits         8657     8655       -2     
- Misses       7743     7745       +2     
  Partials      297      297              

see 1 file with indirect coverage changes

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[ADubhlaoich]

LGTM!