Fix Distance Pattern to handle Reach with decimals.

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@22460 ef53c05b-3124-4d59-ae7d-fe3273f42be7
Fix Distance Pattern to handle Reach with decimals.

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@22461 ef53c05b-3124-4d59-ae7d-fe3273f42be7