Update sort.txt

Fix for allowDiskUse vs allowDiskUsage

Signed-off-by: Sam Kleinman <samk@10gen.com>
Fix wording: "includes with" => "includes"

Signed-off-by: Sam Kleinman <samk@10gen.com>
"un umber" -> "a number"

Signed-off-by: Sam Kleinman <samk@10gen.com>
Update create-text-index-on-multiple-fields.txt

Signed-off-by: Sam Kleinman <samk@10gen.com>
Update options-mongod --auth

Removed incorrect "the" in text of --auth option.

Signed-off-by: Sam Kleinman <samk@10gen.com>
small update to tutorial/troubleshoot-replica-sets

Signed-off-by: Sam Kleinman <samk@10gen.com>