--- a/src/java.base/share/classes/java/security/Policy.java	Fri Sep 20 11:33:30 2019 +0800
+++ b/src/java.base/share/classes/java/security/Policy.java	Fri Sep 20 11:07:52 2019 +0100
@@ -837,7 +837,7 @@
          *
          * @param permission the Permission object to add.
          *
-         * @exception SecurityException - if this PermissionCollection object
+         * @throws    SecurityException - if this PermissionCollection object
          *                                has been marked readonly
          */
         @Override public void add(Permission permission) {