Fix typo in user guide

[santisoler]

Replace coordiantes for coordinates.

[leouieda]

👏🏾

[santisoler]

I know it won't be the last time we see coordiantes in our docs haha.

I should write a Buffer action in Neovim to check if I wrote coordiantes somewhere in the file haha.

[leouieda]

I do this all the time as well!