From 18890c718070f9a144c552b0613e6735c9937aec Mon Sep 17 00:00:00 2001
From: Martin Hanzel <mhanzel@gitlab.com>
Date: Mon, 15 Jul 2019 17:08:46 +0200
Subject: Clarify a line in render_mermaid

---
 app/assets/javascripts/behaviors/markdown/render_mermaid.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/assets/javascripts/behaviors/markdown/render_mermaid.js b/app/assets/javascripts/behaviors/markdown/render_mermaid.js
index 620fde81cba..dbc28beffbe 100644
--- a/app/assets/javascripts/behaviors/markdown/render_mermaid.js
+++ b/app/assets/javascripts/behaviors/markdown/render_mermaid.js
@@ -36,6 +36,7 @@ export default function renderMermaid($els) {
       });
 
       $els.each((i, el) => {
+        // Mermaid doesn't like `<br />` tags, so collapse all like tags into `<br>`, which is parsed correctly.
         const source = el.textContent.replace(/<br\s*\/>/g, '<br>');
 
         /**
-- 
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