Fix groupId.

samples/project.xml

@@ -1,10 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project>
   <extend>${basedir}/../project.xml</extend>
+  <pomVersion>3</pomVersion>
   <dependencies>
     <dependency>
-            <groupId>acegi</groupId>
+      <groupId>acegisecurity</groupId>
       <artifactId>acegi-security</artifactId>
       <version>0.7-SNAPSHOT</version>
+      <type>jar</type>
       <url>http://acegisecurity.sourceforge.net</url>
       <properties>
         <war.bundle>true</war.bundle>
@@ -12,3 +15,4 @@
     </dependency>
   </dependencies>
 </project>
+