When long msgid break to several lines, it still is the same msgid.
When long msgid break to several lines, it still is the same msgid.

Obvious fix.

  * dev/po-merge.py: Merge msgid which break to several lines, and
    update comments.

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