delete last vestige of AT&T wording

SCCS-vsn: lib/libm/common_source/erf.3 6.4

diff --git a/usr/src/lib/libm/common_source/erf.3 b/usr/src/lib/libm/common_source/erf.3
index 921e017..3d179ec 100644 (file)
--- a/usr/src/lib/libm/common_source/erf.3
+++ b/usr/src/lib/libm/common_source/erf.3
@@ -2,9 +2,9 @@ From Prof. Kahan at UC at Berkeley
 .\" Copyright (c) 1985, 1991 Regents of the University of California.
 .\" All rights reserved.
 .\"
 .\" Copyright (c) 1985, 1991 Regents of the University of California.
 .\" All rights reserved.
 .\"

-.\" %sccs.include.redist.man%
+.\" %sccs.include.redist.roff%

 .\"
 .\"

-.\"     @(#)erf.3      6.3 (Berkeley) %G%
+.\"     @(#)erf.3      6.4 (Berkeley) %G%

 .\"
 .Dd 
 .Dt ERF 3
 .\"
 .Dd 
 .Dt ERF 3


@@ -40,13 +40,12 @@ function calculates the complementary error function of
 .Fa x ;
 that is
 .Fn erfc
 .Fa x ;
 that is
 .Fn erfc

-subtracts the result of
-the error function
+subtracts the result of the error function

 .Fn erf x
 from 1.0.
 This is useful, since for large
 .Fn erf x
 from 1.0.
 This is useful, since for large

-.Fa x ,
-such as x = 10, 12 places disappear.
+.Fa x
+places disappear.

 .Sh SEE ALSO
 .Xr math 3
 .Sh HISTORY
 .Sh SEE ALSO
 .Xr math 3
 .Sh HISTORY


@@ -54,6 +53,5 @@ The
 .Fn erf
 and
 .Fn erfc
 .Fn erf
 and
 .Fn erfc

-functions
-appeared in
+functions appeared in

 .Bx 4.3 .
 .Bx 4.3 .