Update dialog.xml

[mattbrundage]

Diction regarding the focus state

[scottgonzalez]

Can you explain why this is better?

[dylanb]

They seem different, is the new verbiage accurate? Does the dialog in fact prevent (for example) screen reader navigation beyond the boundaries of the dialog?

[mattbrundage]

It was an edit solely for clarity -- not to change meaning. Reasoning: I initially read the phrase "tabbing cycles" as a compound noun, and the word "focus" as a verb.

@dylanb : I can't speak specifically to screen reader navigation, but dialog does in fact successfully prevent traditional keyboard navigation from focusing on elements beyond its boundaries.

[dylanb]

perhaps "keyboard navigation using the 'tab' key, causes the focus to cycle amongst the focusable elements in the dialog..."?

[mattbrundage]

Yeah, that'll work too.

[dylanb]

@scottgonzalez you ok with that?

[scottgonzalez]

yup

[dylanb]

@mattbrundage you want to make that change to your PR?

[agcolom]

@scottgonzalez Are you happy with the PR?

[scottgonzalez]

Yes, this looks good. Can you please sign the CLA?

[mattbrundage]

Signed.