--- ray/doc/man/man1/tabfunc.1	2004/01/01 19:31:45	1.3
+++ ray/doc/man/man1/tabfunc.1	2007/09/04 17:36:41	1.4
@@ -1,4 +1,4 @@
-.\" RCSid "$Id: tabfunc.1,v 1.3 2004/01/01 19:31:45 greg Exp $"
+.\" RCSid "$Id: tabfunc.1,v 1.4 2007/09/04 17:36:41 greg Exp $"
 .TH TABFUNC 1 10/8/97 RADIANCE
 .SH NAME
 tabfunc - convert table to functions for rcalc, etc.
@@ -48,7 +48,7 @@ those given for the independent variable on the input.
 To convert a small data table and feed it to rcalc for some
 calculation:
 .IP "" .2i
-rcalc -e `tabfunc f1 f2 < table.dat` -f com.cal
+rcalc \-e `tabfunc f1 f2 < table.dat` \-f com.cal
 .SH AUTHOR
 Greg Ward
 .SH "SEE ALSO"