Updated party sheet info and line break syntax info. Also cleaned uo entry in general.
Issue#: DOCS-112

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@21068 ef53c05b-3124-4d59-ae7d-fe3273f42be7

https://github.com/pcgen/pcgen/commit/2fd18fe