Any way to remove the space before colon in C# optional parameter

Code Formatting adds a space before and after the colon on an optinal parameter:

"Connect", noExceptionHandler : true);  

Ideally, I'd like it to insure no space before the colon and a space after, but just leaving it as typed would be adequate.  Can't find a switch for that in the config.

"Connect", noExceptionHandler: true);  

TIA,
Wade Hatler