ns parse fails if doc-able thing falls immediately after

[fogus]

This will generate proper docs:

(ns foo.bar
  "This is a ns docstring"
  {:author "Fogus"})

(defprotocol Foo
  "This is a proto docstring"
  (foo [this]))

This will fail to gen proper docs:

(ns foo.bar
  "This is a ns docstring")

(defprotocol Foo
  "This is a proto docstring"
  (foo [this]))

The problem is that the parser assume that the doc-able thing has some sort of body after the doc, but that is not always the case for ns.

[budu]

This is fixed with the new parser. By the way, I didn't even knew protocols could take docstrings!

[fogus]

They can also take docstrings in the function sigs: (foo [this] "a docsstring goes here")

[budu]

Yes, I knew about that tough. These will be left in the code panel and I'm not sure there's a way to fix that. I've also found out a small problem with the new parser, multimethods will all have the defmulti docstring, I'm looking into how to fix that.