Fixed typos in settings.xamlstyler

[HavenDV]

I was comparing your settings.xamlstyler with mine to see the difference and noticed a few typos (I've been using this file for about a month and copied the settings from here https://github.com/Xavalon/XamlStyler/wiki/External-Configurations). I originally noticed this issue in WindowsCommunityToolkit and thought it might be a CopyPaste issue