fix cors example

examples/cors/database-service/src/main/webapp/WEB-INF/keycloak.json

@@ -1,6 +1,6 @@
 {
   "realm" : "cors-realm",
-  "resource" : "database-service",
+  "resource" : "cors-database-service",
   "realm-public-key" : "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrVrCuTtArbgaZzL1hvh0xtL5mc7o0NqPVnYXkLvgcwiC3BjLGw1tGEGoJaXDuSaRllobm53JBhjx33UNv+5z/UMG4kytBWxheNVKnL6GgqlNabMaFfPLPCF8kAgKnsi79NMo+n6KnSY8YeUmec/p2vjO2NjsSAVcWEQMVhJ31LwIDAQAB",
   "bearer-only" : true,
   "ssl-required": "external",

examples/cors/database-service/src/main/webapp/WEB-INF/web.xml

@@ -4,7 +4,7 @@
       xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
       version="3.0">
 
-	<module-name>database</module-name>
+	<module-name>cors-database</module-name>
 	
     <security-constraint>
         <web-resource-collection>