Japanese translation updates a little.
Japanese translation updates a little.

* subversion/po/ja.po: Add an original message string and its translation
  needed in the 1.1.x branch.
  Now ja.po has 1007 translated messages at r11922 (Emacs PO-mode
  status: "1008t+26o").

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