o fixed the maven-antlr-plugin version for IT tests

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/tags/maven-antlr-plugin-2.0@556275 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/it/java-grammar-report-test/pom.xml b/src/it/java-grammar-report-test/pom.xml
index 15c2e2d..d12db79 100644
--- a/src/it/java-grammar-report-test/pom.xml
+++ b/src/it/java-grammar-report-test/pom.xml
@@ -35,7 +35,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-antlr-plugin</artifactId>
-        <version>2.0-SNAPSHOT</version>
+        <version>2.0</version>
         <configuration>
           <grammars>java15.g</grammars>
         </configuration>