Fix typos in usage information for xxxrate "randStr" data source which is a...

Matthew Swift

16.13.2011 d17fcb6c17d8ab0a557f86272b96f186d17b5d25

 opendj3/opendj-ldap-toolkit/src/main/java/com/forgerock/opendj/ldap/tools/DataSource.java

@@ -307,7 +307,7 @@
    public static LocalizableMessage getUsage()
    {
      return LocalizableMessage.raw(
        "\"randStr({length},<charSet>)\" Random string of specified " +
        "\"randstr({length},<charSet>)\" Random string of specified " +
            "length and optionally from characters in " +
            "the charSet string. A range of character " +
            "can be specified with [start-end] charSet notation. " +