diff --git a/src/wp-includes/media.php b/src/wp-includes/media.php
index 55a8ad3704..4f6061abbd 100644
--- a/src/wp-includes/media.php
+++ b/src/wp-includes/media.php
@@ -2242,7 +2242,7 @@ function wp_get_audio_extensions() {
 	 *
 	 * @since 3.6.0
 	 *
-	 * @param array $extensions An array of support audio formats. Defaults are
+	 * @param array $extensions An array of supported audio formats. Defaults are
 	 *                          'mp3', 'ogg', 'flac', 'm4a', 'wav'.
 	 */
 	return apply_filters( 'wp_audio_extensions', array( 'mp3', 'ogg', 'flac', 'm4a', 'wav' ) );
@@ -2477,7 +2477,7 @@ function wp_get_video_extensions() {
 	 *
 	 * @since 3.6.0
 	 *
-	 * @param array $extensions An array of support video formats. Defaults are
+	 * @param array $extensions An array of supported video formats. Defaults are
 	 *                          'mp4', 'm4v', 'webm', 'ogv', 'flv'.
 	 */
 	return apply_filters( 'wp_video_extensions', array( 'mp4', 'm4v', 'webm', 'ogv', 'flv' ) );