Index: wp-admin/includes/class-wp-filesystem-ftpext.php
===================================================================
--- wp-admin/includes/class-wp-filesystem-ftpext.php	(revision 44962)
+++ wp-admin/includes/class-wp-filesystem-ftpext.php	(working copy)
@@ -537,7 +537,7 @@
 		}
 
 		$pwd = @ftp_pwd( $this->link );
-		if ( ! @ftp_chdir( $this->link, $path ) ) { // Cant change to folder = folder doesn't exist
+		if ( ! @ftp_chdir( $this->link, $path ) ) { // Can't change to folder = folder doesn't exist
 			return false;
 		}
 		$list = @ftp_rawlist( $this->link, '-a', false );