File 2721-Fix-warning-due-to-lacking-type-in-erlang.el-defcust.patch of Package erlang

From ea2f71bccefedf1514d5e409abc34f261769c23c Mon Sep 17 00:00:00 2001
From: Kjell Winblad <kjellwinblad@gmail.com>
Date: Thu, 12 Dec 2019 16:19:11 +0100
Subject: [PATCH] Fix warning due to lacking type in erlang.el defcustom

---
 lib/tools/emacs/erlang.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index 429471a0e0..838c41a090 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -1949,7 +1949,8 @@ The format is described in the documentation of `erlang-man-dirs'."
 
 (defcustom erlang-man-download-url "http://erlang.org/download/otp_doc_man_22.1.tar.gz"
   "The URL from which the erlang-man-download function will
-  download Erlang man pages ")
+  download Erlang man pages "
+  :type 'string)
 
 (defun erlang-man-user-local-emacs-dir ()
   "Returns the directory where man pages that are downloaded by
-- 
2.16.4