Error in solution to Notebook 03 Exercise 13

[ChasNelson1990]

See Robert Edkins comment on the video:

Are you missing a . between + and 4?

Video will need to be rerecorded.

[ChasNelson1990]

@mixmixmix This is one of your videos. Do you want to rerecord it? If not, I will some time this week.

[mixmixmix]

can we just make a note of this error next to a link in notebook?

[ChasNelson1990]

Hmm... I think it would be better to update the video - you know what people are like.

[mixmixmix]

I would say "If they're like that it is not my problem" :P I will be making videos for BAP, I can edit this one.