From 90076b9795fb11ce6065d3be57d7c6c2c8a61143 Mon Sep 17 00:00:00 2001
From: Thomas Schaub <t.schaub@gmx.de>
Date: Mon, 13 Nov 2017 21:59:51 +0100
Subject: [PATCH] Use correct header level (#1078)

---
 CppCoreGuidelines.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 452c104..d81e8fc 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -19060,7 +19060,7 @@ Synchronizing `iostreams` with `printf-style` I/O can be costly.
 
 ### <a name="Rio-endl"></a>SL.io.50: Avoid `endl`
 
-### Reason
+##### Reason
 
 The `endl` manipulator is mostly equivalent to `'\n'` and `"\n"`;
 as most commonly used it simply slows down output by doing redundant `flush()`s.