Typo (possessive "it's")

[lancehilliard]

/overview/virtual-assistant-solution/ says:

At it’s core the Virtual Assistant (available in C# and TypeScript) is a project template with the best practices for developing a bot on the Microsoft Azure platform.

"it's" should be "its", as it is possessive.

( a comma after "At its core" might help readability, too )

[taicchoumsft]

Thanks for pointing this out @lancehilliard , this will be fixed shortly.