From a3b6095db1e22df84256e5ee48aea7fd4c76b1f0 Mon Sep 17 00:00:00 2001
From: Derek Lewis <DerekNonGeneric@inf.is>
Date: Sun, 24 May 2020 00:59:13 -0400
Subject: [PATCH] doc: normalize Markdown code block info strings

Prior to this commit, Markdown fenced code blocks in Markdown
files had inconsistent info strings. This has been corrected to
standardize on the one shown in the CommonMark spec.

Refs: https://github.com/commonmark/commonmark-spec/blob/1103710025f340702edcb070be41f9982b6544d5/spec.txt#L131

PR-URL: https://github.com/nodejs/node/pull/33542
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 doc/guides/releases.md | 2 +-
 tools/doc/README.md    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/guides/releases.md b/doc/guides/releases.md
index 9bd0992fcc17d3..d4f2a2ac962771 100644
--- a/doc/guides/releases.md
+++ b/doc/guides/releases.md
@@ -283,7 +283,7 @@ in the release branch (e.g. a release for Node.js v4 would be added to the
 
 The new entry should take the following form:
 
-```md
+```markdown
 <a id="x.y.x"></a>
 ## YYYY-MM-DD, Version x.y.z (Release Type), @releaser
 
diff --git a/tools/doc/README.md b/tools/doc/README.md
index 3679c2c23df6e2..f2f37faa653d4d 100644
--- a/tools/doc/README.md
+++ b/tools/doc/README.md
@@ -4,7 +4,7 @@ Here's how the node docs work.
 
 Each type of heading has a description block.
 
-```md
+```markdown
 # module
 
 <!--introduced_in=v0.10.0-->