Typo in chapter 4

[pmurzin]

Section 4.4 :

In the context of cyberwar, It is important to remember

It -> it

Section 4.9.1 :

How should our program behaves when encountering an error?

behaves -> behave

For our simple program, we will simply Box errors

Seems like smth is missing, maybe we will simply utilize Box errors

Section 4.10.x :

but it prevent you from getting things done

prevent -> prevents

it may means that your are doing something wrong.

means -> mean

I ever needed to track bugs my programs.

Maybe in my programs

you have to handle every errors

errors -> error

Section 4.11.x :

For that, the community has built a few tools which will save you a lot of time et let you keep your projects up to date

et -> to

clippy is a linter this will detect

Seems like this sentence is not completed.

[Sylvain]

Thank you very much 🙏

I've fixed the typos. The edited version will be released, I hope, by the end of next week.

Regarding Box I think the sentence is correct as here Box is used as a verb (as a synonym for wrapping, I will try to make it more explicit).

Kind regards