diff --git a/wp-admin/includes/class-wp-comments-list-table.php b/wp-admin/includes/class-wp-comments-list-table.php
index 91ff88ec8d..be00e1f7b2 100644
--- a/wp-admin/includes/class-wp-comments-list-table.php
+++ b/wp-admin/includes/class-wp-comments-list-table.php
@@ -55,6 +55,15 @@ class WP_Comments_List_Table extends WP_List_Table {
 		);
 	}
 
+	/**
+	 * Adds avatars to comment author names.
+	 *
+	 * @since 3.1.0
+	 *
+	 * @param string $name       Comment author name.
+	 * @param int    $comment_ID Comment ID.
+	 * @return string Avatar with the user name.
+	 */
 	public function floated_admin_avatar( $name, $comment_ID ) {
 		$comment = get_comment( $comment_ID );
 		$avatar  = get_avatar( $comment, 32, 'mystery' );
diff --git a/wp-admin/includes/comment.php b/wp-admin/includes/comment.php
index 4000fe7a36..9683c72883 100644
--- a/wp-admin/includes/comment.php
+++ b/wp-admin/includes/comment.php
@@ -181,12 +181,12 @@ function get_pending_comments_num( $post_id ) {
 }
 
 /**
- * Add avatars to relevant places in admin, or try to.
+ * Adds avatars to relevant places in admin.
  *
  * @since 2.5.0
  *
  * @param string $name User name.
- * @return string Avatar with Admin name.
+ * @return string Avatar with the user name.
  */
 function floated_admin_avatar( $name ) {
 	$avatar = get_avatar( get_comment(), 32, 'mystery' );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 55732c90c6..3964812a92 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-alpha-47506';
+$wp_version = '5.5-alpha-47507';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.