Typo in script

[d-wreck11]

Describe the bug
Lines 373, 374, 377, 380, 383, 386, 389, 392 seem to have a typo, leaving off the 's' in stig.rules

To Reproduce
View script lines 373, 374, 377, 380, 383, 386, 389, 392

Expected behavior
Current example of a line:
/etc/audit/rules.d/stig.rule

Should be changed to:
/etc/audit/rules.d/stig.rules

Lines 373, 374, 377, 380, 383, 386, 389, 392 should be changed from ending in stig.rule to stig.rules

Example from the referenced documentation on Veeam's website (https://helpcenter.veeam.com/docs/backup/vsphere/hardened_repository_ubuntu_configuring_stig.html?ver=120) references the files proper name stig.rules:

https://www.stigviewer.com/stig/canonical_ubuntu_20.04_lts/2022-12-06/finding/V-238319

Screenshots
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Desktop (please complete the following information):

• OS: Ubuntu

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Additional context
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