* added a test for multi line plugin with multi line pre.
* added a test for multi line plugin with multi line pre.


git-svn-id: 3eb9f3f1395c925fc6a20cda0f68fde2c3c55594@87 a4544477-fcff-0310-b425-9d56a9aeec48

nico-hn/hikidoc,hiki/hikidoc