add format to a couple of method signatures
diff --git a/jspwiki-event/src/main/java/org/apache/wiki/event/WikiPageEvent.java b/jspwiki-event/src/main/java/org/apache/wiki/event/WikiPageEvent.java
index 199fd4d..e5c1ec4 100644
--- a/jspwiki-event/src/main/java/org/apache/wiki/event/WikiPageEvent.java
+++ b/jspwiki-event/src/main/java/org/apache/wiki/event/WikiPageEvent.java
@@ -197,7 +197,8 @@
*
* @return a String representation of the type
*/
- @Override public String eventName() {
+ @Override
+ public String eventName() {
switch ( getType() ) {
case PAGE_LOCK: return "PAGE_LOCK";
case PAGE_UNLOCK: return "PAGE_UNLOCK";
@@ -233,7 +234,8 @@
*
* @return a String description of the type
*/
- @Override public String getTypeDescription() {
+ @Override
+ public String getTypeDescription() {
switch ( getType() ) {
case PAGE_LOCK: return "page lock event";
case PAGE_UNLOCK: return "page unlock event";