[selectors-4] Add more examples #2267
Description
Each selector should have at least one clear motivating example, which incorporates L4 features if it has been augmented. See w3ctag/design-reviews#219 (comment)
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Each selector should have at least one clear motivating example, which incorporates L4 features if it has been augmented. See w3ctag/design-reviews#219 (comment)