Template:-!/doc

Description
This template adds a non-breaking space followed by a pipe (|) character. It is useful in lists where a line break is only wanted after the pipe. For example, in the string "Item1 | Item2 | Item3" one probably does not want a line break between each pipe and its preceding space. This could be used to fix it: " Item1 Item2 Item3 ".

Add better documentation here; cannibalize it from Template:!/doc.