protein-translation: fact mistake readme

[roberthopman]

Right now (incorrect):
There are also four terminating codons (also known as 'STOP' codons);

Change to:
There are also three terminating codons (also known as 'STOP' codons);

Facts: (https://en.wikipedia.org/wiki/Stop_codon)

[Insti]

Great, thanks. Do you want to edit the description file and submit a pull request?

https://github.com/exercism/x-common/blob/master/exercises/protein-translation/description.md

[roberthopman]

@Insti I'll keep adding more like these while finishing the elixir track. When I'm done, I might decide to fix them all at once. Is this the right documentation to follow while submitting a pr: https://github.com/exercism/docs/blob/master/maintaining-a-track/reviewing-a-pull-request.md

[Insti]

Is this the right documentation to follow while submitting a pr

Probably not, but I've not yet been able to find the correct documentation either :(

[Insti]

Maybe: https://github.com/exercism/x-common/blob/master/CONTRIBUTING.md#pull-request-guidelines

[Insti]

Hmm github didn't auto close this after all 😕

[petertseng]

Use the presence or absence of the exclamation mark to determine ahead of time whether it would be auto closed

???? I can't find the exclamation mark anymore. My suggestion is invalid...?!?!!?!?

Sigh, fine. Use the presence or absence of the tooltip to determine ahead of time whether it would be auto closed