readme: fix minor mistake (my -> your)

[mickdekkers]

We don't have access to your computer 😉 At least I hope not 😄

[akavel]

This is actually an example taken from my computer, specifically as opposed to something else that you may see on your computer :) So, in a way, this gives you a tiny bit of access to my computer, if in read-only mode :)

[mickdekkers]

Ah, okay 👌