changed to snapshot ref per wendy's request

git-svn-id: https://svn.apache.org/repos/asf/struts/maven/trunk/pom@414317 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 6cfb26b..c60181d 100755
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
    </parent>
    <groupId>org.apache.struts</groupId>
    <artifactId>struts-parent</artifactId>
-   <version>2</version>
+   <version>3-SNAPSHOT</version>
    <packaging>pom</packaging>
    <name>Apache Struts</name>
    <scm>