Added "Backup file 2".

doc/man/lyskomd.8

-.\" $Id: lyskomd.8,v 1.29 1998/08/07 23:30:06 ceder Exp $
+.\" $Id: lyskomd.8,v 1.30 1998/10/11 17:20:12 ceder Exp $
 .\" Copyright (C) 1991, 1994  Lysator Academic Computer Association.
 .\"
 .\" This file is part of the LysKOM server.
@@ -21,8 +21,8 @@
 .\"
 .\" Please mail bug reports to bug-lyskom@lysator.liu.se. 
 .\"
-.\" $Id: lyskomd.8,v 1.29 1998/08/07 23:30:06 ceder Exp $
-.\" $Date: 1998/08/07 23:30:06 $
+.\" $Id: lyskomd.8,v 1.30 1998/10/11 17:20:12 ceder Exp $
+.\" $Date: 1998/10/11 17:20:12 $
 .TH lyskomd 8 "January 12, 1994" "Lysator"
 .SH NAME
 lyskomd - LysKOM server
@@ -201,6 +201,13 @@ The file
 will always contain a complete data base, but it might be a little
 outdated.
 .TP
+.B Backup file 2: backup_file_2
+The file
+.I prefix/backup_file_2
+will contains the previous generation of backup_file.  It may be
+needed in case an error inte the backup_file is detected during the
+creation of data_file.
+.TP
 .B Text file: text_file
 The file
 .I prefix/text_file