From 0104046a50a35f551ec4278012d27685cc163279 Mon Sep 17 00:00:00 2001
From: baloola <baloola-mu@hotmail.com>
Date: Tue, 10 Nov 2020 12:39:59 +0100
Subject: [PATCH] fixing typo

---
 documentation/operator-guide/configuration.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/documentation/operator-guide/configuration.rst b/documentation/operator-guide/configuration.rst
index 27b245cd..cc97e4a9 100644
--- a/documentation/operator-guide/configuration.rst
+++ b/documentation/operator-guide/configuration.rst
@@ -494,7 +494,7 @@ preprocessing
     defaults.
 
 Sensitive variables
-===================
+-------------------
 
 Since environment variables include credentials that are considered sensitive,
 avoiding their exposure inside ``.env`` files would be the right practice.
-- 
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