Please provide better documentation for diagnose_workspace

On page https://docs.microsoft.com/en-us/python/api/azureml-core/azureml.core.workspace(class)?view=azure-ml-py#diagnose-workspace-diagnose-parameters- .

For method `Workspace.diagnose_workspace`, there is required parameter `diagnose_parameters`. For this the following explanation is provided: "The parameter of diagnosing workspace health".

This explains nothing about what sort of input is expected and in which format. Please clarify this.

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#### Document Details

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* ID: 90efe042-27ac-6e77-9292-10df77bb1c36
* Version Independent ID: 3b9f2576-7d3f-00f8-0afe-549960520f08
* Content: [azureml.core.Workspace class - Azure Machine Learning Python](https://docs.microsoft.com/en-us/python/api/azureml-core/azureml.core.workspace(class)?view=azure-ml-py#attributes)
* Content Source: [AzureML-Docset/stable/docs-ref-autogen/azureml-core/azureml.core.Workspace(class).yml](https://github.com/MicrosoftDocs/MachineLearning-Python-pr/blob/live/AzureML-Docset/stable/docs-ref-autogen/azureml-core/azureml.core.Workspace(class).yml)
* Service: **machine-learning**
* Sub-service: **core**
* GitHub Login: @DebFro
* Microsoft Alias: **debfro**

Abra AzureML-Docset/stable/docs-ref-autogen/azureml-core/azureml.core.Workspace(class).yml e encontre a entrada diagnose_workspace diagnose_parameters. Determine e documente a entrada e o formato esperados para esse parâmetro obrigatório e, em seguida, verifique se a página da API de Workspace gerada o explica claramente.

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