Fix SNAPSHOT version string

Change-Id: I090c1998e5a117c10263b7a6abbffc624beb4074
diff --git a/apps/restconf/api/pom.xml b/apps/restconf/api/pom.xml
index d7141dc..fba94c5 100644
--- a/apps/restconf/api/pom.xml
+++ b/apps/restconf/api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-restconf-parent</artifactId>
-        <version>1.11-SNAPSHOT</version>
+        <version>1.11.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>