corrected misleading error messages and made them include the line number where the error was detected; changed initial letter of error messages to lower case
corrected misleading error messages and made them
include the line number where the error was detected;
changed initial letter of error messages to lower case

each/bind9-collab,pecharmin/bind9,pecharmin/bind9,each/bind9-collab,each/bind9-collab,pecharmin/bind9,each/bind9-collab,each/bind9-collab,pecharmin/bind9,pecharmin/bind9,pecharmin/bind9,each/bind9-collab