@@ -110,24 +110,12 @@ All classes in the ``Symfony`` namespace are **safe for use**. That means that:
110110
111111When extending the class:
112112
113- * You cannot safely use protected properties and methods. We may change or
114- remove them, but will document this in the UPGRADE file.
115-
116113* You can safely override public properties.
117114
118- * You cannot safely override protected properties. We may change or remove them,
119- but will document this in the UPGRADE file.
120-
121- * You cannot safely override public or protected methods. We may change them,
122- but will document this in the UPGRADE file.
123-
124- * You cannot safely add public or protected properties. We may add a property
125- with the same name.
126-
127- * You cannot safely add a new public or protected method. We may add a method
128- with the same name.
115+ However:
129116
130- * You cannot safely add parameters to overridden methods. We may do the same.
117+ * You cannot safely override methods in extending classes. The class may change,
118+ but all changes will be documented in the UPGRADE file.
131119
132120Properties and methods tagged with ``@api `` are treated as if they belonged
133121to an API class.