From 4e99f8cf59db0070c1786a798301c430e25503d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Georges=20Dup=C3=A9ron?= <georges.duperon@gmail.com>
Date: Fri, 17 Jun 2016 18:27:19 +0200
Subject: [PATCH] Improved explanations in test.

---
 test/test.hl.rkt | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/test/test.hl.rkt b/test/test.hl.rkt
index 9bc2d2e5..f13325f6 100644
--- a/test/test.hl.rkt
+++ b/test/test.hl.rkt
@@ -53,8 +53,17 @@ Test with multiple subforms inside require, and coverage for
                             racket/syntax)
                 racket/bool)]
 
+Wrap the @racket[(require (for-syntax racket/base))] in a 
+@racket[(begin …)] so that it gets ignored, otherwise
+scribble complains some identifiers are loaded twice
+for-label, since some identifiers have already been introduced
+at meta-level 0 by @racketmodname[typed/racket].
+
+@chunk[<require-for-syntax>
+       (begin (require (for-syntax racket/base)))]
+
 @chunk[<*>
-       (begin (require (for-syntax racket/base)))
+       <require-for-syntax>
        (require typed/rackunit)
        <submod>
        <req-multi>