If it happened once, it'll happen again.
If it happened once, it'll happen again.

* subversion/clients/cmdline/util.c
  (svn_cl__edit_externally): Mention possible need to export editor
  environment variable.

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