svn commit: r208935 - head/lib/msun/man

[Ulrich Spoerlein]

Author: uqs
Date: Wed Jun  9 07:31:32 2010
New Revision: 208935
URL: http://svn.freebsd.org/changeset/base/208935

Log:
  mdoc: spell out theta, the Unicode glyph is hard to read for terminal fonts
  
  It is referred to as "theta" later in the document anyway,
  so stop being fancy.

Modified:
  head/lib/msun/man/atan2.3

Modified: head/lib/msun/man/atan2.3
==============================================================================
--- head/lib/msun/man/atan2.3	Wed Jun  9 05:49:02 2010	(r208934)
+++ head/lib/msun/man/atan2.3	Wed Jun  9 07:31:32 2010	(r208935)
@@ -66,12 +66,6 @@ functions compute the principal value of
 .Fa y/ Ns Ar x ,
 using the signs of both arguments to determine the quadrant of
 the return value.
-.ie '\*[.T]'utf8' \{\
-.  ds Th \[*h]
-.\}
-.el \{\
-.  ds Th theta
-.\}
 .Pp
 The
 .Fn carg ,
@@ -80,8 +74,8 @@ and
 .Fn cargl
 functions compute the complex argument (or phase angle) of
 .Fa z .
-The complex argument is the number \*(Th such that
-.Li z = r * e^(I * \*(Th) ,
+The complex argument is the number theta such that
+.Li z = r * e^(I * theta) ,
 where
 .Li r = cabs(z) .
 The call