Site Health: Clarify the description for max_file_uploads in Site Health Info.

Follow-up to [48535].

Props iflairwebtechnologies, hbhalodia, mukesh27, SergeyBiryukov.
Fixes #61814.

git-svn-id: https://develop.svn.wordpress.org/trunk@58857 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/class-wp-debug-data.php

@@ -412,7 +412,7 @@ class WP_Debug_Data {
 				'value' => size_format( $effective ),
 			);
 			$info['wp-media']['fields']['max_file_uploads']    = array(
-				'label' => __( 'Max number of files allowed' ),
+				'label' => __( 'Max simultaneous file uploads' ),
 				'value' => $max_file_uploads,
 			);
 		}