Typo "Github"→"GitHub"

[hyoshioka0128]

https://learn.microsoft.com/en-us/python/api/overview/azure/sentinel?view=azure-python
https://github.com/MicrosoftDocs/azure-docs-sdk-python/blob/main/docs-ref-services/latest/sentinel-mgmt-index.md
#PingMSFTDocs

[opbld31]

Learn Build status updates of commit e177fe5:

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File	Status	Preview URL	Details
docs-ref-services/latest/sentinel-mgmt-index.md	⚠️Warning	View (azure-python)	Details

docs-ref-services/latest/sentinel-mgmt-index.md

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