Horizontal spacing in the NR

[Phil Holmes]

http://lilypond.org/doc/v2.17/Documentation/notation/vertical-collision-avoidance - 
at the bottom of the page, we have an example that says:

"the markup is too close to the following note"

I don't believe that's true, and it hasn't been true since 2.12.  I can't 
see what this example is trying to show.

--
Phil Holmes