===================================================================
RCS file: /cvs/mandoc/mandoc_char.7,v
retrieving revision 1.57
retrieving revision 1.58
diff -u -p -r1.57 -r1.58
--- mandoc/mandoc_char.7	2014/12/15 19:42:21	1.57
+++ mandoc/mandoc_char.7	2014/12/16 19:50:03	1.58
@@ -1,4 +1,4 @@
-.\"	$Id: mandoc_char.7,v 1.57 2014/12/15 19:42:21 schwarze Exp $
+.\"	$Id: mandoc_char.7,v 1.58 2014/12/16 19:50:03 schwarze Exp $
 .\"
 .\" Copyright (c) 2003 Jason McIntyre <jmc@openbsd.org>
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -16,7 +16,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: December 15 2014 $
+.Dd $Mdocdate: December 16 2014 $
 .Dt MANDOC_CHAR 7
 .Os
 .Sh NAME
@@ -369,11 +369,11 @@ Mathematical:
 .It \e(!=    Ta \(!=        Ta not equal
 .It \e(==    Ta \(==        Ta equivalent
 .It \e(ne    Ta \(ne        Ta not equivalent
-.It \e(=~    Ta \(=~        Ta congruent
-.It \e(-~    Ta \(-~        Ta asymptotically congruent
-.It \e(ap    Ta \(ap        Ta asymptotically similar
-.It \e(~~    Ta \(~~        Ta approximately similar
-.It \e(~=    Ta \(~=        Ta approximately equal
+.It \e(ap    Ta \(ap        Ta tilde operator
+.It \e(|=    Ta \(|=        Ta asymptotically equal
+.It \e(=~    Ta \(=~        Ta approximately equal
+.It \e(~~    Ta \(~~        Ta almost equal
+.It \e(~=    Ta \(~=        Ta almost equal
 .It \e(pt    Ta \(pt        Ta proportionate
 .It \e(es    Ta \(es        Ta empty set
 .It \e(mo    Ta \(mo        Ta element