From 96a32a0a9df7878cab41532a812679f4407795ae Mon Sep 17 00:00:00 2001
From: Michael Wetter <mwetter@lbl.gov>
Date: Mon, 22 Jul 2019 14:27:50 -0700
Subject: [PATCH] Update cdl.rst

---
 specification/source/cdl.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/specification/source/cdl.rst b/specification/source/cdl.rst
index dbf08ff3..04670c19 100644
--- a/specification/source/cdl.rst
+++ b/specification/source/cdl.rst
@@ -280,6 +280,8 @@ The permissible connectors are implemented in the package
 ``DayType`` is an ``enumeration`` for working day,
 non-working day and holiday.
 
+Connectors must be in a ``public`` section.
+
 Connectors can only carry scalar variables.
 For arrays, the connectors need to be explicitly declared as an array.