Improve docstrings on server ns.
Improve docstrings on server ns.

coopsource/catacumba,funcool/catacumba,coopsource/catacumba,mitchelkuijpers/catacumba,funcool/catacumba,funcool/catacumba,mitchelkuijpers/catacumba,prepor/catacumba,prepor/catacumba