Index: src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java
===================================================================
--- src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java	(revision 556012)
+++ src/main/java/org/apache/maven/plugin/checkstyle/CheckstyleReportGenerator.java	(working copy)
@@ -168,6 +168,7 @@
         }
 
         sink.paragraph_();
+        sink.section1_();
     }
 
     private void iconSeverity( String level )