suppressed MethodLength in ExtendedBaseRules.java (that method has been so big from ages)

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/digester/trunk@1142072 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/checkstyle-suppressions.xml b/checkstyle-suppressions.xml
index 85b494b..3cf4d0b 100644
--- a/checkstyle-suppressions.xml
+++ b/checkstyle-suppressions.xml
@@ -24,4 +24,5 @@
   <suppress checks="LineLength" files="BeanPropertySetterRule.java" lines="138" />
   <suppress checks="LineLength" files="DefaultAnnotationHandlerFactory.java" lines="37" />
   <suppress checks="FileLength" files="Digester.java" lines="1" />
+  <suppress checks="MethodLength" files="ExtendedBaseRules.java" lines="177" />
 </suppressions>