From 1bac334738b1776172c91f41868e1a53b73b1ef2 Mon Sep 17 00:00:00 2001
From: Henry Mercer <henrymercer@github.com>
Date: Fri, 8 Mar 2024 17:19:26 +0000
Subject: [PATCH] Update `languages` help

Recommend using a matrix build
---
 init/action.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/init/action.yml b/init/action.yml
index c7aa29f0c..773ef1b87 100644
--- a/init/action.yml
+++ b/init/action.yml
@@ -8,7 +8,13 @@ inputs:
     # If not specified the Action will check in several places until it finds the CodeQL tools.
   languages:
     description: |
-      A comma-separated value of the languages to be analysed e.g. python,javascript
+      A comma-separated list of CodeQL languages to analyze.
+
+      Due to the performance benefit of parallelizing builds, we recommend specifying languages to
+      analyze using a matrix and providing `${{ matrix.language }}` as this input.
+
+      For more information, see
+      https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning#changing-the-languages-that-are-analyzed.
     required: false
   build-mode:
     description: >-