SLING-7820: fix javadoc to match implementation
diff --git a/src/main/java/org/apache/sling/commons/scheduler/Scheduler.java b/src/main/java/org/apache/sling/commons/scheduler/Scheduler.java
index e466c4c..e1a0f13 100644
--- a/src/main/java/org/apache/sling/commons/scheduler/Scheduler.java
+++ b/src/main/java/org/apache/sling/commons/scheduler/Scheduler.java
@@ -34,7 +34,7 @@
* or
* by using the whiteboard pattern and registering a Runnable service with either
* the {@link #PROPERTY_SCHEDULER_EXPRESSION} or {@link #PROPERTY_SCHEDULER_PERIOD}
- * property. If both properties are specified, only {@link #PROPERTY_SCHEDULER_PERIOD}
+ * property. If both properties are specified, only {@link #PROPERTY_SCHEDULER_EXPRESSION}
* is considered for scheduling.
*
* Services registered by the whiteboard pattern can by default run concurrently,