Fix comment for godoc

server/handler.go

@@ -7,8 +7,11 @@ import (
 // Handler interface represents a Service request handler. It's generated
 // by passing any type of public concrete object with methods into server.NewHandler.
 // Most will pass in a struct.
+//
 // Example:
+//
 //	type Service struct {}
+//
 //	func (s *Service) Method(context, request, response) error {
 //		return nil
 //	}