From 913d0b52df1e029fb1728b44ba7da318f3dc49dd Mon Sep 17 00:00:00 2001
From: Raimo Niskanen <raimo@erlang.org>
Date: Wed, 22 Feb 2017 15:41:26 +0100
Subject: Implement fallback for terminate/3

---
 lib/stdlib/doc/src/gen_statem.xml | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/stdlib/doc/src')

diff --git a/lib/stdlib/doc/src/gen_statem.xml b/lib/stdlib/doc/src/gen_statem.xml
index d19602b67c..5eb13db1aa 100644
--- a/lib/stdlib/doc/src/gen_statem.xml
+++ b/lib/stdlib/doc/src/gen_statem.xml
@@ -1973,6 +1973,11 @@ handle_event(_, _, State, Data) ->
 	<v>Ignored = term()</v>
       </type>
       <desc>
+        <note>
+          <p>This callback is optional, so callback modules need not
+          export it. The <c>gen_statem</c> module provides a default
+          implementation without cleanup.</p>
+        </note>
 	<p>
 	  This function is called by a <c>gen_statem</c>
 	  when it is about to terminate. It is to be the opposite of
-- 
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