Minor typo in README.md

[Lady-Galadriel]

While updating my ISO Pinebook Pro, I overlooked something in the instructions because of a typo. It's in this file, README.md as below;

Update all firmwares

You need to do all of that in correct order, if at any point process fails, start it from point 1.:

1    Run step-1 iso or step-1 ansi of update process: sudo ./updater step-1 iso,
2    After step-1 iso or step-1 ansi touchpad will not work, keyboard works as normal (this is true only for ISO, the ANSI keyboard will not work after step-1),
3    Reboot with sudo reboot,
4    After reboot, run step-2 iso or step-2 ansi of update process: sudo ./updater step-2,
5    Reboot with sudo reboot,
6    After reboot, your keyboard and touchpad firmware should be updated.

Note the end of step 4 does not have the example of iso like step 1 does. So, when I copied and pasted the entry, it of course failed, (seq fault if I remember correctly). I figured out my problem pretty quick, but for consistency step 4 should read;

4    After reboot, run step-2 iso or step-2 ansi of update process: sudo ./updater step-2 iso

Ideally the updater code should check for the parameters and give simple, descriptive errors on missing or invalid parameters. But I guess that could be a different issue.

Thank you

[theotherjimmy]

While we're cleaning up that part of the readme, we shold fix step 2. As it stands, you really ought to read the thing in parenthesis. Instead, we could say:

2. After step-1 iso, the touchpad will not work; after step-1 ansi, the touchpad will not work and the keyboard will not work.

I think this wording is more clear.