change depth to prefix

website/source/api/kv.html.md

@@ -64,7 +64,7 @@ The table below shows this endpoint's support for
 
 - `separator` `(string: '/')` - Specifies the string to use as a separator
   for recursive key lookups. This option is only used when paired with the `keys` 
-  parameter to limit the dept of keys returned,  only up to the given separator. 
+  parameter to limit the prefix of keys returned,  only up to the given separator. 
   This is specified as part of the URL as a query parameter.
 
 ### Sample Request

website/source/docs/commands/kv/get.html.markdown.erb

@@ -40,7 +40,7 @@ Usage: `consul kv get [options] [KEY_OR_PREFIX]`
 
 * `-separator=<string>` - String to use as a separator for recursive lookups. The 
   default value is "/", and only used when paired with the `-keys` flag. This will 
-  limit the depth of keys returned, only up to the given separator.
+  limit the prefix of keys returned, only up to the given separator.
 
 ## Examples