In the end, we only want the extension to reset it states if:

1. The IDF changes
2. The "Download again" button is clicked
3. The "Cancel" button is clicked

So we don't need the "Next" button anymore, we can inline this and
provide all the instruction on the same page.

So that's not extremely relevant. We're also displaying the size of the
ISO image in parenthesis as well right below.

Conflicts:
	wiki/src/install/inc/router/clone.mdwn

It seems like '1 other' is correct in English when it makes sense to use
a digit for the number (instead of "another").

Instead of overloading the first sentence with an extra information, I
prefer creating a second sentence despite a longer total word count. I
think that information is anyway of least importance that the first
sentence.

Several people pointed out that 'friend' is might be too limiting even
if provided initially as an example. So let's make this title more
generic while keeping the same user scenario as example in the
explanation text below.

Clone should be widely understandable even if new to people in this
context. Copy on the other hand might be to generic to differentiate
this specific action from other kinds of copies.

We still use 'copy' in the explanation text below.