Reworded a note about custom constraints

erop · Feb 28, 2017 · a9d59fd · a9d59fd
1 parent 0607517
commit a9d59fd
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/validation/custom_constraint.rst b/validation/custom_constraint.rst
@@ -202,9 +202,9 @@ load this service from the container.
 
 .. note::
 
-    In earlier versions of Symfony, the tag required an ``alias`` key (usually set
-    to the class name). This is still allowed your constraint's ``validateBy()``
-    method can return this alias (instead of a class name).
+    In earlier versions of Symfony, the tag required an ``alias`` key (usually
+    set to the class name). This ``alias`` is now optional, but if you define
+    it, your constraint's ``validatedBy()`` method must return the same value.
 
 Class Constraint Validator
 ~~~~~~~~~~~~~~~~~~~~~~~~~~