added annotation

Author: Tobion

src/Symfony/Component/Routing/Loader/schema/routing/routing-1.0.xsd

@@ -5,6 +5,16 @@
  targetNamespace="http://symfony.com/schema/routing"
  elementFormDefault="qualified">
 
+ <xsd:annotation>
+ <xsd:documentation><![CDATA[
+ Symfony XML Routing Schema, version 1.0
+ Authors: Fabien Potencier, Tobias Schultze
+
+ This scheme defines the elements and attributes that can be used to define
+ routes. A route maps an HTTP request to a set of configuration variables.
+ ]]></xsd:documentation>
+ </xsd:annotation>
+
  <xsd:element name="routes" type="routes" />
 
  <xsd:complexType name="routes">