"nonblock-statement-body-position: beside" and "curly: multi-line" are very similar

[zhanzhenzhen]

It seems that these two are very similar. I tested the examples for these two rules and they show the same result (both rules report error, or both rules don't report error). The only exception is the last incorrect example in curly:

if (foo) foo(
  bar,
  baz);

curly reports error, while nonblock-statement-body-position doesn't report error.

I suggest that the document mention their similarity.