Fix a brain-O in the new dump-db.py cvs2svn debug helper app.
Fix a brain-O in the new dump-db.py cvs2svn debug helper app.

* tools/cvs2svn/dump-db.py
  (main): What's the point of accepting multiple targets if we're only
    going to read the first one?  Sheesh...

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion