Change string "Create Playlist" to "Create Audio Playlist." Open new tickets for individual issues.

Fixes #26631. 


Built from https://develop.svn.wordpress.org/trunk@27512


git-svn-id: http://core.svn.wordpress.org/trunk@27355 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/media.php

@@ -2513,7 +2513,7 @@ function wp_enqueue_media( $args = array() ) {
 
  		// Playlist
  		'playlistDragInfo'    => __( 'Drag and drop to reorder tracks.' ),
- 		'createPlaylistTitle' => __( 'Create Playlist' ),
+ 		'createPlaylistTitle' => __( 'Create Audio Playlist' ),
  		'editPlaylistTitle'   => __( 'Edit Playlist' ),
  		'cancelPlaylistTitle' => __( '← Cancel Playlist' ),
  		'insertPlaylist'      => __( 'Insert playlist' ),