Disk: correct volume error - drive is read only

[JoshuaJSwain]

Pull Request (PR) description

This Pull Request (PR) fixes the following issues

Task list

• [X ] 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 in the resource folder.
• Resource parameter descriptions added/updated in 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 #190 into dev will increase coverage by <1%.
The diff coverage is 100%.

@@         Coverage Diff         @@
##           dev   #190    +/-   ##
===================================
+ Coverage   94%    94%   +<1%     
===================================
  Files        8      8            
  Lines      886    889     +3     
===================================
+ Hits       834    837     +3     
  Misses      52     52

[PlagueHO]

Sorry @JoshuaJSwain - I couldn't use reviewable because something is going weird due to the reverted PR. I actually noticed a few things that needed fixing in this PR.

[JoshuaJSwain]

HI @PlagueHO any further fixes I can work on for this one?

[PlagueHO]

Just some really minor tweaks @JoshuaJSwain and I'll merge. Couldn't use Reviewable because of some strangeness with the button.

[JoshuaJSwain]

thanks @PlagueHO I've pushed the updates

[PlagueHO]

:lgtm:

I'm going to squash merge this.

[JoshuaJSwain]

I see this in dev, curious to see what the release tempo is for 4.6.0.0. I also work on pr 198 when your unit test pr 201 is merged

[PlagueHO]

The DSC Resource kit is released monthly. Usually the week after the community call. So I'd expect the next release date is in the week starting the 1st of April.