### Type of issue Other (describe below) ### Description The Example in https://learn.microsoft.com/en-us/dotnet/api/system.globalization.datetimeformatinfo.shortestdaynames?view=net-9.0#examples showcases the issue outlined in the title. Particularly: ```csharp /* [...] ShortestDayNames... "S" "M" "T" "W" "T" "F" "S" */ ``` If the property `ShortestDayNames` on `DateTimeFormatInfo` did return unique abbreviated day names, I'd expect something like: `[ "Su", "M", "Tu", "W", "Th", "F", "Sa" ]` I'm unsure if this is a documentation issue, an example issue or an actual implementation issue. ### Page URL https://learn.microsoft.com/en-us/dotnet/api/system.globalization.datetimeformatinfo.shortestdaynames?view=net-9.0#system-globalization-datetimeformatinfo-shortestdaynames ### Content source URL https://github.com/dotnet/dotnet-api-docs/blob/main/xml/System.Globalization/DateTimeFormatInfo.xml ### Document Version Independent Id ac70c383-1491-4dd4-b578-e74874a8de18 ### Platform Id 05b22cad-3ee9-7f84-35c9-539841b564bc ### Article author @dotnet-bot