Add a cleaner way to print comment separator lines

[ThibFrgsGmz]

Originating Project/Creator
Affected Component	None
Affected Architectures(s)	None
Related Issue(s)	None
Has Unit Tests (y/n)	n
Builds Without Errors (y/n)	Let CI run
Unit Tests Pass (y/n)	Let CI run
Documentation Included (y/n)	n

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Change Description

This PR adds a cleaner way to print the comment separator lines.

Rationale

For reasons of readability.

Testing/Review Recommendations

None

Future Work

None