fix Dt;

src/lib/libc/stdlib/icdb_new.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: icdb_new.3,v 1.1 2016/09/04 16:26:03 tedu Exp $
+.\"	$OpenBSD: icdb_new.3,v 1.2 2016/09/04 19:05:09 jmc Exp $
 .\"
 .\" Copyright (c) Ted Unangst
 .\"
@@ -16,7 +16,7 @@
 .\"
 .\"
 .Dd $Mdocdate: September 4 2016 $
-.Dt icbb_new 3
+.Dt ICBB_NEW 3
 .Os
 .Sh NAME
 .Nm icdb_new ,