From 2f23e374c7147c9358fd826c202a85be9ca32489 Mon Sep 17 00:00:00 2001
From: Stefan Knott <knott@turmair.de>
Date: Wed, 28 Nov 2018 15:49:26 +0100
Subject: [PATCH] fix breaking typo

the operator spec key is named "externalUrl", rather than "externalURL"
---
 docs/exposing-prometheus-alertmanager-grafana-ingress.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/exposing-prometheus-alertmanager-grafana-ingress.md b/docs/exposing-prometheus-alertmanager-grafana-ingress.md
index 007dc641..7fb2d4f6 100644
--- a/docs/exposing-prometheus-alertmanager-grafana-ingress.md
+++ b/docs/exposing-prometheus-alertmanager-grafana-ingress.md
@@ -43,7 +43,7 @@ local kp =
     prometheus+:: {
       prometheus+: {
         spec+: {
-          externalURL: 'http://prometheus.example.com',
+          externalUrl: 'http://prometheus.example.com',
         },
       },
     },
-- 
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