[Plugin: Google Analyticator] Add code Adjusting Bounce Rate

hello i read recently about

Adjusting Bounce Rate in Google Analytics
https://analytics.blogspot.com/2012/07/tracking-adjusted-bounce-rate-in-google.html

and i would like to know how to implement that using this plugin?

any help appreciated.

i really dont know how to manually put the code, that is why i use this plugin on the first place.