Tweak alf and unalf man pages.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/alf.1 b/src/alf.1
index 485aea9..b32e25f 100644
--- a/src/alf.1
+++ b/src/alf.1
@@ -61,6 +61,10 @@ Filenames in the archive can be explicitly set. Each \fIfile\fP can be
 given as \fIfile=NAME\fP, where \fINAME\fP will be the file\(aqs name in the
 \fIALF\fP archive. The \fINAME\fP is still uppercased and truncated to 8.3.
 .SH OPTIONS
+.sp
+Options can be combined (e.g. \fB\-ov\fP means \fB\-o\fP \fB\-v\fP), though the
+\fB\-td\fP, \fB\-tu\fP, \fB\-tz\fP options must appear last (\fB\-tdv\fP would be
+an error; \fB\-vtd\fP is OK).
 .INDENT 0.0
 .TP
 .B  \-a
@@ -133,6 +137,14 @@ Show \fBalf\fP version number and exit.
 .UNINDENT
 .\" show version number.
 .
+.INDENT 0.0
+.TP
+.B \-\-
+End of options. The next argument is treated as the \fIalf\-file\fP and
+any further options are files to add to the archive.
+.UNINDENT
+.\" end of options (next arg is alf-file)
+.
 .\" ENDOPTS
 .
 .SH EXIT STATUS