From 24a1f4f2cc708d2dfd22b6390329abc96bff4f38 Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Thu, 9 Feb 2017 09:52:43 +0100
Subject: emacs: revert erldoc change

did not load erldoc after changes
---
 lib/tools/emacs/erldoc.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tools/emacs/erldoc.el b/lib/tools/emacs/erldoc.el
index 1a557a7103..e1fd661348 100644
--- a/lib/tools/emacs/erldoc.el
+++ b/lib/tools/emacs/erldoc.el
@@ -67,7 +67,7 @@
 (eval-and-compile                       ;for emacs < 24.3
   (or (fboundp 'user-error) (defalias 'user-error 'error)))
 
-(defgroup erldoc 'erlang
+(defgroup erldoc nil
   "Browse Erlang document."
   :group 'help)
 
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