Fix BurstFilter javadoc. (#552)
diff --git a/log4j-core/src/main/java/org/apache/logging/log4j/core/filter/BurstFilter.java b/log4j-core/src/main/java/org/apache/logging/log4j/core/filter/BurstFilter.java
index 47b98ca..5623c15 100644
--- a/log4j-core/src/main/java/org/apache/logging/log4j/core/filter/BurstFilter.java
+++ b/log4j-core/src/main/java/org/apache/logging/log4j/core/filter/BurstFilter.java
@@ -46,9 +46,9 @@
* <code>
* <Console name="console"><br>
* <PatternLayout pattern="%-5p %d{dd-MMM-yyyy HH:mm:ss} %x %t %m%n"/><br>
- * <filters><br>
- * <Burst level="INFO" rate="16" maxBurst="100"/><br>
- * </filters><br>
+ * <Filters><br>
+ * <BurstFilter level="INFO" rate="16" maxBurst="100"/><br>
+ * </Filters><br>
* </Console><br>
* </code><br>
*/