Add REGION to troubleshooting sheet

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk/pcgen@19194 ef53c05b-3124-4d59-ae7d-fe3273f42be7
PREREGION test.

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk/pcgen@19195 ef53c05b-3124-4d59-ae7d-fe3273f42be7