Change a comment on BuildSearchIndex.java

Author: Andrea Zanelli

spring-boot-hibernate-search/src/main/java/netgloo/BuildSearchIndex.java

@@ -36,10 +36,7 @@ public class BuildSearchIndex
  /**
  * Create an initial Lucene index for the data already present in the
  * database.
- * This method is called during Spring's startup.
- * 
- * @param event Event raised when an ApplicationContext gets initialized or
- * refreshed.
+ * This method is called when Spring's startup.
  */
  @Override
  public void onApplicationEvent(final ApplicationReadyEvent event) {