sample code improvements

[HisShoes]

Attempting to follow along docs to setup a sharepoint browser, the code samples are difficult to piece together and reference code that isn't present in the snippets

The link to complete sample code is broken

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Document Details

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• ID: f360ee7a-fc7d-0da6-96d4-d7b224611e77
• Version Independent ID: f360ee7a-fc7d-0da6-96d4-d7b224611e77
• Content: OneDrive File Browser - OneDrive dev center
• Content Source: docs/controls/file-browser/index.md
• Service: one-drive
• GitHub Login: @patrick-rodgers
• Microsoft Alias: patrodg