F78 is intended for keyboard - should be in the test procedure

[jnurthen]

The description of F78 States
"This describes a failure condition that occurs when the user agent's default visual indication of keyboard focus is turned off or rendered non-visible by other styling on the page without providing an author-supplied visual focus indicator."

The test procedure states.

Procedure

1. Set the focus to all focusable elements on a page.
2. Check that the focus indicator is visible.

Expected Results

#2 is true.

I propose changing to

Procedure

1. Set the focus to all focusable elements on a page using the keyboard.
2. Check that the focus indicator is visible.

Expected Results

#2 is true.

[awkawk]

Changes submitted in Pull Request #192 were accepted, so closing.