minor symfony#5194 Fix priority range values for event listeners. (chtipepere)

wouterj · wouterj · commit 2d6d78ccdfbe · 2015-04-26T23:17:43.000+02:00
This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes symfony#5194). Discussion ---------- Fix priority range values for event listeners. According to http://symfony.com/doc/master/reference/dic_tags.html, priority range is from -1024 to +1024. Commits ------- 2492952 Fix priority range values for event listeners.
diff --git a/cookbook/service_container/event_listener.rst b/cookbook/service_container/event_listener.rst
@@ -96,9 +96,8 @@ using a special "tag":
 .. note::
 
     There is an additional tag option ``priority`` that is optional and defaults
-    to 0. This value can be from -255 to 255, and the listeners will be executed
-    in the order of their priority (highest to lowest). This is useful when
-    you need to guarantee that one listener is executed before another.
+    to 0. The listeners will be executed in the order of their priority (highest to lowest).
+    This is useful when you need to guarantee that one listener is executed before another.
 
 Request Events, Checking Types
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