===================================================================
RCS file: /cvs/pta/pta.1,v
retrieving revision 1.2
retrieving revision 1.6
diff -u -p -r1.2 -r1.6
--- pta/pta.1	2020/09/27 15:38:25	1.2
+++ pta/pta.1	2020/11/18 16:35:40	1.6
@@ -1,4 +1,4 @@
-.\" $Id: pta.1,v 1.2 2020/09/27 15:38:25 schwarze Exp $
+.\" $Id: pta.1,v 1.6 2020/11/18 16:35:40 schwarze Exp $
 .\"
 .\" Copyright (c) 2020 Ingo Schwarze <schwarze@openbsd.org>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: September 27 2020 $
+.Dd $Mdocdate: November 18 2020 $
 .Dt PTA 1
 .Os
 .Sh NAME
@@ -23,9 +23,11 @@
 .Sh SYNOPSIS
 .Nm pta
 .Op Fl abcnps
+.Op Fl D Oo Ar start : Oc Ns Op Ar end
 .Op Fl L Cm de
 .Sh DESCRIPTION
-The Plain Text Accounting program reads bookkeeping journals
+The Plain Text Accounting program reads bookkeeping journals that
+users are expected to create and maintain with arbitrary text editors
 and writes account lists, balances, and cost center assessments
 to standard output.
 All input files are
@@ -95,6 +97,18 @@ Print the accounts and balances for each
 .Em cost center .
 For each cost center, all related account entries are printed,
 grouped by accounts, followed by a balance sheet for the cost center.
+.It Fl D Oo Ar start : Oc Ns Op Ar end
+Restrict analysis to the time range from
+.Ar start
+to
+.Ar end ,
+inclusive, both to be specified in the form YYYYMMDD.
+.Pp
+If
+.Ar end
+is given, later journal entries are still checked for errors,
+but omitted from account lists, balance sheets, and profit and loss
+calculations.
 .It Fl L Cm de
 In standard output, use German instead of English terms.
 There are no plans to fully internationalize
@@ -148,7 +162,7 @@ There are often lines listing surcharges and fees rela
 and sells, though.
 .Pp
 In lines listing revenues like interest or dividends and costs like
-surchanges and fees, the text string is the original text string
+surcharges and fees, the text string is the original text string
 from the respective
 .Em journal entry .
 .Pp
@@ -194,6 +208,11 @@ example input file
 .Xr pta-accounts 5 ,
 .Xr pta-journal 5 ,
 .Xr pta-glossary 7
+.Pp
+The
+.Nm
+homepage:
+.Lk https://mandoc.bsd.lv/pta/
 .Sh AUTHORS
 .An Ingo Schwarze Aq Mt schwarze@openbsd.org
 .Sh BUGS