symfony
diff --git a/‎book/routing.rst
Copy file name to clipboardExpand all lines: book/routing.rst
+7Lines changed: 7 additions & 0 deletions b/‎book/routing.rst
Copy file name to clipboardExpand all lines: book/routing.rst
+7Lines changed: 7 additions & 0 deletions
@@ -68,6 +68,13 @@ The route is simple:
 
         return $collection;
 
+.. note::
+
+   When defining routes, the key (e.g. ``blog_show``) is meaningless.
+   Just be sure that it's unique so no other lines override it. In most cases, a 
+   vendorname_shortbundlename_controllername_actionname pattern
+   (e.g. ``acme_blog_show``) is appropriate.
+
 .. versionadded:: 2.2
     The ``path`` option was introduced in Symfony 2.2, ``pattern`` is used
     in older versions.