SEC-1585: changed spring-beans-3.1.xsd to spring-beans-3.0.xsd

docs/manual/src/docbook/namespace-config.xml

@@ -37,7 +37,7 @@
   xmlns:security="http://www.springframework.org/schema/security"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://www.springframework.org/schema/beans
-          http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
           http://www.springframework.org/schema/security
           http://www.springframework.org/schema/security/spring-security-3.1.xsd">
     ...
@@ -52,7 +52,7 @@
   xmlns:beans="http://www.springframework.org/schema/beans"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://www.springframework.org/schema/beans
-           http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
            http://www.springframework.org/schema/security
            http://www.springframework.org/schema/security/spring-security-3.1.xsd">
     ...