fixes minor grammar and cmdlet naming in description

Pull Request

Description

Updates the ConvertTo-DattoQueryString function to allow optional uri_Filter parameter, to

Fixes: #9

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist

• I have reviewed the Contributing guide
• I am pulling to the main branch
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

Confirmed does not include query parameter when not specified, will add this as single object or array as well when passed for query parameter
May need to confirm no other breaking changes in query filter for functions but should be behaving the same