(split) LDP: Update original to LDP v3.52.

[linuxjm/LDP_man-pages.git] / original / man3 / atan.3

diff --git a/original/man3/atan.3 b/original/man3/atan.3
index 922b938..7eb8218 100644 (file)
--- a/original/man3/atan.3
+++ b/original/man3/atan.3
@@ -67,8 +67,10 @@ or
 .SH DESCRIPTION
 The
 .BR atan ()
-function calculates the principal value of the arc tangent of \fIx\fP;
-that is the value whose tangent is \fIx\fP.
+function calculates the principal value of the arc tangent of
+.IR x ;
+that is the value whose tangent is
+.IR x .
 .SH RETURN VALUE
 On success, these functions return the principal value of the arc tangent of
 .IR x