fix bug names

add a new one: go func() { print "ok\n" } ();

SVN=127144

test/bugs/bug067.go

+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+func main() {
+	go func() { print "ok\n" } ();
+}

test/bugs/bug065.go → test/bugs/bug068.go

-// $G $D/$F.go && $L $F.$A && ./$A.out
+// errchk $G $D/$F.go
 
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style