Update InMemoryXmlApplicationContext to use 2.0.2 schema

core/src/main/java/org/springframework/security/util/InMemoryXmlApplicationContext.java

@@ -15,7 +15,7 @@ public class InMemoryXmlApplicationContext extends AbstractXmlApplicationContext
                     "    xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'\n" +
                     "    xsi:schemaLocation='http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd\n" +
                     "http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd\n" +
-                    "http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.1.xsd'>\n";
+                    "http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.2.xsd'>\n";
     private static final String BEANS_CLOSE = "</b:beans>\n";
 
     Resource inMemoryXml;