xBitLocker: Fix hashtables according to the style guideline

[johlju]

Pull Request (PR) description

• Changes to xBitlocker
  • Fix hashtables according to the style guideline.

This Pull Request (PR) fixes the following issues

None. Recently merged PSSA custom rules in the test framework would fail the tests unless these are resolved.

Task list

• Added an entry under the Unreleased section of the change log in the CHANGELOG.md.
  Entry should say what was changed, and how that affects users (if applicable).
• Resource documentation added/updated in README.md.
• Resource parameter descriptions added/updated in README.md, schema.mof
  and comment-based help.
• Comment-based help added/updated.
• Localization strings added/updated in all localization files as appropriate.
• Examples appropriately added/updated.
• Unit tests added/updated. See DSC Resource Testing Guidelines.
• Integration tests added/updated (where possible). See DSC Resource Testing Guidelines.
• New/changed code adheres to DSC Resource Style Guidelines and Best Practices.

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This change is 

[codecov-io]

Codecov Report

Merging #53 into dev will not change coverage.
The diff coverage is 100%.

@@         Coverage Diff         @@
##            dev    #53   +/-   ##
===================================
  Coverage   100%   100%           
===================================
  Files         3      3           
  Lines        96     98    +2     
===================================
+ Hits         96     98    +2

Impacted Files	Coverage Δ
...s/MSFT_xBLAutoBitlocker/MSFT_xBLAutoBitlocker.psm1	100% <100%> (ø)	⬆️

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[mhendric]

Reviewed 2 of 2 files at r1.
Reviewable status: complete! all files reviewed, all discussions resolved

[mhendric]

Thanks for the contribution @johlju !