[office-js] Escaping characters to match TSDoc (#29588)
[office-js] Escaping characters to match TSDoc (#29588)

* Fixing doc errors and spacing

* TSDoc changes

* Adding Outlook escape characters

borisyankov/DefinitelyTyped,dsebastien/DefinitelyTyped,borisyankov/DefinitelyTyped,georgemarshall/DefinitelyTyped,markogresak/DefinitelyTyped,dsebastien/DefinitelyTyped,georgemarshall/DefinitelyTyped,mcliment/DefinitelyTyped,georgemarshall/DefinitelyTyped,magny/DefinitelyTyped,georgemarshall/DefinitelyTyped,magny/DefinitelyTyped