- drop ref to non-installed g++(1) page

- drop ref to clang that isn;t particularly helpful and only relevant
to some platforms, as suggested by kettenis

diff --git a/share/man/man3/intro.3 b/share/man/man3/intro.3
index 6ea8190..9f01166 100644 (file)
--- a/share/man/man3/intro.3
+++ b/share/man/man3/intro.3
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: intro.3,v 1.98 2024/05/08 08:24:23 tb Exp $
+.\"    $OpenBSD: intro.3,v 1.99 2024/05/09 17:22:20 jmc Exp $
 .\"    $NetBSD: intro.3,v 1.5 1995/05/10 22:46:24 jtc Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
@@ -30,7 +30,7 @@
 .\"
 .\"     @(#)intro.3    8.1 (Berkeley) 6/5/93
 .\"
-.Dd $Mdocdate: May 8 2024 $
+.Dd $Mdocdate: May 9 2024 $
 .Dt INTRO 3
 .Os
 .Sh NAME
@@ -86,8 +86,6 @@ and more.
 .Pp
 .It libc++ Pq Fl lc++
 LLVM standard C++ library.
-See
-.Xr clang 1 .
 Note: users do not normally have to explicitly link with this library.
 .Pp
 .It libc++abi Pq Fl lc++abi
@@ -345,8 +343,6 @@ See
 .Pp
 .It libstdc++ Pq Fl lstdc++
 GNU standard C++ library.
-See
-.Xr g++ 1 .
 Note: users do not normally have to explicitly link with this library.
 .Pp
 .It libsupc++ Pq Fl lsupc++