From 6f437487b8cd46b16ba0d9f834a6418764074396 Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@wikimedia.org>
Date: Mon, 22 Aug 2022 19:00:38 +1000
Subject: [PATCH] Fix incorrect param type, causing phan error

Change-Id: I3a87b0c58fd897ea83dbb44c51a01d206d1cd024
---
 includes/engines/LuaCommon/LanguageLibrary.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/engines/LuaCommon/LanguageLibrary.php b/includes/engines/LuaCommon/LanguageLibrary.php
index 397b5f22..1762206d 100644
--- a/includes/engines/LuaCommon/LanguageLibrary.php
+++ b/includes/engines/LuaCommon/LanguageLibrary.php
@@ -131,7 +131,7 @@ class Scribunto_LuaLanguageLibrary extends Scribunto_LuaLibraryBase {
 	 * @internal
 	 * @param null|string $inLanguage
 	 * @param null|string $include
-	 * @return array[][]
+	 * @return string[][]
 	 */
 	public function fetchLanguageNames( $inLanguage, $include ) {
 		$this->checkTypeOptional( 'fetchLanguageNames', 1, $inLanguage, 'string', null );