Bug fixes

[jcwalker]

Pull Request (PR) description

Fixed spelling error for SecurityOption setting 'User_Account_Control_Behavior_of_the_elevation_prompt_for_standard_users' Changed 'Prompt for crendentials' to 'Prompt for credentials'. Corrected value for Microsoft_network_server_Server_SPN_target_name_validation_level policy

This Pull Request (PR) fixes the following issues

Fixes #105 Fixes #90

Task list

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

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This change is 

[codecov-io]

Codecov Report

Merging #107 into dev will not change coverage. The diff coverage is 100%.

@@        Coverage Diff         @@
##           dev   #107   +/-   ##
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  Coverage   89%    89%           
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  Files        5      5           
  Lines      491    491           
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  Hits       441    441           
  Misses      50     50