--- a/src/java.base/share/classes/java/security/BasicPermission.java	Fri Sep 20 11:33:30 2019 +0800
+++ b/src/java.base/share/classes/java/security/BasicPermission.java	Fri Sep 20 11:07:52 2019 +0100
@@ -349,13 +349,13 @@
      *
      * @param permission the Permission object to add.
      *
-     * @exception IllegalArgumentException - if the permission is not a
+     * @throws    IllegalArgumentException - if the permission is not a
      *                                       BasicPermission, or if
      *                                       the permission is not of the
      *                                       same Class as the other
      *                                       permissions in this collection.
      *
-     * @exception SecurityException - if this BasicPermissionCollection object
+     * @throws    SecurityException - if this BasicPermissionCollection object
      *                                has been marked readonly
      */
     @Override