The example code for Batch Email in README is wrong

[SpaceOgre]

The example code in the readme is wrong, the To property in the EmailSinkOptions is a List<string> and therefor we can't assign a string to it.

serilog-sinks-email/README.md

Line 44 in ac58ea6

To = "support@example.com",

[frankbret]

Workaround :
To = new List("support@example.com".Split(',')),