rat exclusion for .repository

Signed-off-by: olivier lamy <olamy@apache.org>
diff --git a/pom.xml b/pom.xml
index b1a252a..ed047c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -259,7 +259,7 @@
             <exclude>.settings</exclude>
             <exclude>.java-version</exclude>
             <exclude>**/.site-content/**</exclude>
-            <exclude>.repository</exclude>
+            <exclude>**/.repository/**</exclude>
           </excludes>
         </configuration>
         <executions>