Newly added part on dictionaries (Intro to Python chapter)

[keikoro]

Just went looking at the newly added part in the intro chapter (dictionaries, see #77) to check for mistakes and wanted to ask: does anyone mind if I replace the example (django "dolls") with something else?

I was actually a little confused at first - I thought "dolls" (which is sometimes used a little condescendingly) was used instead of "girls" so as not to be too repetitive - but even now that I've realised that it refers indeed to toy dolls, it seems a little... off, especially considering that the tutorial isn't aimed at little girls but adult women mostly.

[oinopion]

I think it's best to replace this with something completely neutral. Also this example does not a good job at showing usefulness of dicts. How about this

addresses = {'github': 'https://github.com', 'google': 'https://google.com'}

This at least shows why you would use it.

[keikoro]

Yup, something neutral is much better. (: Currently cleaning up the introduction to the command line chapter but will come back to this later.

(And ahh, I generally thought that adding dictionaries too might be a bit much but then again they do fit with the topic of lists.)

[keikoro]

Just adding that anyone who wants to do / has time to do this is very welcome to. Prolly won't be able to pick this up again for a few days...

[bmispelon]

Tried my hand at it in #107

Feedback welcome!