consistently spell ruby with a lower case "r"

[gautierchomel]

closes #735

[mattgarrish]

This is fixing the old draft 2.0 localization file that's no longer in use.

The change should be made to these strings in the 2.1 techniques. The 2.1 localization file would then be compiled from those.

[clapierre]

The change should be made to these strings in the 2.1 techniques. The 2.1 localization file would then be compiled from those.
@mattgarrish where is this so we can make the change in case in the correct location?

[mattgarrish]

The draft techniques are under the 2.1 folder:
https://github.com/w3c/publ-a11y/tree/main/a11y-meta-display-guide/2.1/draft/techniques

[gautierchomel]

@mattgarrish, the techniques don't reference all keys.

[mattgarrish]

Check in the guidelines in that case. They must be in one or the other as that's how @gregoriopellegrino compiles them into the json.

[gautierchomel]

Ok, found.