[O] How to format really long #+<whatever> lines

[Robert McIntyre]

In my literate org projects at http://aurellem.com/, I often have to
use very long lines such as:

#+description: Capture video from a JMonkeyEngine3 Application with
Xuggle, and use gstreamer to compress the video to upload to YouTube.

#+begin_src clojure :noweb yes :tangle ../src/pokemon/types.clj :var
pokemon-table-gen-one=pokemon-table-gen-one :var
pokemon-table-gen-two=pokemon-table-gen-two :exports none

They wrap off the end of my screen and are hard to edit.

Is there a way to use multiple lines to achieve the same effect?  I
couldn't find anything in the org manual.

sincerely,
--Robert McIntyre