Fix to DERBY-669 -- modified wording to make it clear that the  IBM Universal Driver is optional.
Fix to DERBY-669 -- modified wording to make it clear that the 
IBM Universal Driver is optional.


git-svn-id: 2c06e9c5008124d912b69f0b82df29d4867c0ce2@330160 13f79535-47bb-0310-9956-ffa450edef68

apache/derby,apache/derby,trejkaz/derby,trejkaz/derby,apache/derby,apache/derby,trejkaz/derby