- remove all trailing whitespace

     * except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
  working on some scripts for fixing formatting errors in mdoc'd man pages

Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/libm/man/erf.3 b/lib/libm/man/erf.3
index 6d7a8559388..84410342c4c 100644
--- a/lib/libm/man/erf.3
+++ b/lib/libm/man/erf.3
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)erf.3	6.4 (Berkeley) 4/20/91
-.\"	$Id: erf.3,v 1.6 1999/07/07 10:50:06 aaron Exp $
+.\"	$Id: erf.3,v 1.7 1999/07/09 13:35:26 aaron Exp $
 .\"
 .Dd April 20, 1991
 .Dt ERFC 3
@@ -62,7 +62,7 @@ calculates the error function of x; where
 .if n \{\
 erf(x) = 2/sqrt(pi)\(**\|integral from 0 to x of exp(\-t\(**t) dt. \}
 .if t \{\
-erf\|(x) := 
+erf\|(x) :=
 (2/\(sr\(*p)\|\(is\d\s8\z0\s10\u\u\s8x\s10\d\|exp(\-t\u\s82\s10\d)\|dt. \}
 .Ed
 .Pp