Added comments about setting LC_ALL=C environment variable before running the 'sort' tool.
Added comments about setting LC_ALL=C environment variable before running the 'sort' tool.

git-svn-id: 25dac4f723c7e5b42083d4a98669c37f60455592@1509 69e27eb3-6e27-0410-b9c6-fffd7e226fab

ato/wayback,ato/wayback