When updating documentation (assembly metadata, cmdlet HelpMessage, generated stubs, etc.), ensure (1) you change the correct source of truth and (2) the text is written for users, not for internal implementation.
Example (cmdlet HelpMessage):
[Parameter(Mandatory = false,
HelpMessage = "If specified, retrieves the WhatIf result with resource property changes populated.")]
public SwitchParameter WithPropertyChanges { get; set; }
If you need to adjust wording for generated artifacts, update the generation inputs (autorest custom folder/README configuration) rather than the generated output files, so the next build doesn’t undo your changes.