Index: trunk/EventBenchCore/src/de/ugoe/cs/eventbench/coverage/CoverageCalculatorObserved.java
===================================================================
--- trunk/EventBenchCore/src/de/ugoe/cs/eventbench/coverage/CoverageCalculatorObserved.java	(revision 219)
+++ trunk/EventBenchCore/src/de/ugoe/cs/eventbench/coverage/CoverageCalculatorObserved.java	(revision 223)
@@ -221,5 +221,5 @@
 	 * Returns the number of covered subsequences of length k.
 	 * </p>
-	 * @return
+	 * @return number of covered subsequences
 	 */
 	public int getNumCovered() {