File 0468-Add-a-short-note-on-reserved-words-cond-and-let.patch of Package erlang

From f760cef90af7b9791995fbfb5804f55d7c5511b5 Mon Sep 17 00:00:00 2001
From: "Paulo F. Oliveira" <paulo.ferraz.oliveira@gmail.com>
Date: Mon, 8 Mar 2021 11:03:41 +0000
Subject: [PATCH] Add a short note on reserved words cond and let

---
 system/doc/reference_manual/introduction.xml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/system/doc/reference_manual/introduction.xml b/system/doc/reference_manual/introduction.xml
index 6af58f59ed..a4a5bf4a4e 100644
--- a/system/doc/reference_manual/introduction.xml
+++ b/system/doc/reference_manual/introduction.xml
@@ -97,6 +97,8 @@
     <p><c>after and andalso band begin bnot bor bsl bsr bxor case catch
       cond div end fun if let not of or orelse receive rem try
       when xor</c></p>
+    <p><strong>Note</strong>: <c>cond</c> and <c>let</c>, while reserved,
+      are currently not used by the language.</p>
   </section>
 
 </chapter>
-- 
2.26.2