Html elements wbr, command, and ruby

wbr element For a block of text enclosed by nobr tags, indicates a place where a line break may occur, command element The command element represents a command which the user can invoke, ruby element Defines a container for Ruby Text. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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wbr wbr and command, wbr, command, and ruby

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