Issue - Clarify that changes by plugins with ranking <0 or  >1000 are ignored
/*
- * Copyright (c) OSGi Alliance (2001, 2017). All Rights Reserved.
+ * Copyright (c) OSGi Alliance (2001, 2020). All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -48,7 +48,7 @@ import org.osgi.framework.ServiceReference;
* <p>
* By convention, plugins with {@code service.cmRanking < 0} or
* {@code service.cmRanking > 1000} should not make modifications to the
- * properties.
+ * properties. Any modifications made by such plugins must be ignored.
* <p>
* The Configuration Admin service has the right to hide properties from
* plugins, or to ignore some or all the changes that they make. This might be
