Fix Line 58 to reference the piped ScopeId object

[bigkhangtheory]

Pull Request (PR) description

This Pull Request (PR) fixes the following issues

Task list

• [ ] Added an entry to the change log under the Unreleased section of the file CHANGELOG.md. Entry should say what was changed and how that affects users (if applicable), and reference the issue being resolved (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 Community Testing Guidelines.
• [ ] Integration tests added/updated (where possible). See DSC Community Testing Guidelines.
• [ ] New/changed code adheres to DSC Community Style Guidelines.

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This change is 

[codecov[bot]]

Codecov Report

Merging #81 (1545605) into master (8efacd9) will not change coverage. The diff coverage is 0%.

@@         Coverage Diff          @@
##           master   #81   +/-   ##
====================================
  Coverage      79%   79%           
====================================
  Files          13    13           
  Lines         932   932           
====================================
  Hits          741   741           
  Misses        191   191           

Impacted Files	Coverage Δ
...ServerReservation/MSFT_xDhcpServerReservation.psm1	0% <0%> (ø)