Fix enable-preruntx flag's comments

[giskook]

• Targeted PR against correct branch (see CONTRIBUTING.md)

• [ ] Linked to github-issue with discussion and accepted design OR link to spec that describes this work.

• [ ] Wrote tests

• [ ] Updated relevant documentation (docs/)

• [ ] Added a relevant changelog entry to the Unreleased section in CHANGELOG.md

• [ ] Reviewed Files changed in the github PR explorer

---

For Admin Use:

• Added appropriate labels to PR (ex. wip, ready-for-review, docs)
• Reviewers Assigned
• Squashed all commits, uses message "Merge PR #XYZ: [title]" (coding standards)

[codecov-commenter]

Codecov Report

Merging #3192 (d81cbe0) into dev (691f8c3) will increase coverage by 0.96%. The diff coverage is n/a.

:exclamation: Current head d81cbe0 differs from pull request most recent head 8b4c276. Consider uploading reports for the commit 8b4c276 to get more accurate results

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@@            Coverage Diff             @@
##              dev    #3192      +/-   ##
==========================================
+ Coverage   36.55%   37.51%   +0.96%     
==========================================
  Files         443      389      -54     
  Lines       46498    40665    -5833     
==========================================
- Hits        16996    15256    -1740     
+ Misses      28237    24315    -3922     
+ Partials     1265     1094     -171     

see 54 files with indirect coverage changes