Remove "Not"s?

[hernanmd]

Some code sections includes "Not" as part of the code where "over" part is shown:

Not aCollection groupBy: [ :each | each odd ]

But some other examples "Not" is not included:

Prefer
stylesheet at: #fontColor
over
stylesheet get: #fontColor

I prefer to have the code without the "Not" because is more clear that "Not" is not part of the code to avoid.

[Ducasse]

Yes may I will remove the Not. The problem is that the template does not show clearly that it is a bad example. I would like to have a cross for bad and a tick for good but I cannot do this simply.