. Fix USES clauses:
  . USE_BZIP2=yes -> USES=tar:bzip2
  . USE_GNOME=desktopfileutils -> USES=desktop-file-utils

Approved by:	portmgr (blanket)


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368154 35697150-7ecd-e111-bb59-0022644237b5