1 files changed, 1 insertions, 1 deletions
diff --git a/man3/tan.3 b/man3/tan.3
index b4227523..33612658 100644
--- a/man3/tan.3
+++ b/man3/tan.3
@@ -44,7 +44,7 @@ tan, tanf, tanl \- tangent function
 .sp
 Link with \-lm.
 .SH DESCRIPTION
-The \fBtan()\fP function returns the tangent of \fIx\fP, where \fIx\fP is
+The \fBtan\fP() function returns the tangent of \fIx\fP, where \fIx\fP is
 given in radians.
 .SH "CONFORMING TO"
 SVID 3, POSIX, 4.3BSD, ISO 9899.