From 1b02e78fae8a50b77a7b68544f00208353a23cb3 Mon Sep 17 00:00:00 2001
From: Peter Saxton <peterhsaxton@gmail.com>
Date: Sun, 20 May 2018 16:11:21 +0100
Subject: add tuple and comment for prior to OTP 18

---
 priv/templates/sup.erl | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'priv')

diff --git a/priv/templates/sup.erl b/priv/templates/sup.erl
index e2fa05e..0db7155 100644
--- a/priv/templates/sup.erl
+++ b/priv/templates/sup.erl
@@ -28,6 +28,8 @@ start_link() ->
 
 %% Child :: #{id => Id, start => {M, F, A}}
 %% Optional keys are restart, shutdown, type, modules.
+%% Before OTP 18 tuples must be used to specify a child. e.g.
+%% Child :: {Id,StartFunc,Restart,Shutdown,Type,Modules}
 init([]) ->
     {ok, { {one_for_all, 0, 1}, []} }.
 
-- 
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