Update extensions-core/multi-stage-query/src/main/java/org/apache/dru…

…id/msq/exec/ControllerImpl.java

Co-authored-by: Kashif Faraz <[email protected]>

extensions-core/multi-stage-query/src/main/java/org/apache/druid/msq/exec/ControllerImpl.java

@@ -1393,7 +1393,7 @@ private void publishAllSegments(final Set<DataSegment> segments) throws IOExcept
     }
 
     task.emitMetric(context.emitter(), "ingest/tombstones/count", tombstoneSize);
-    // segments count metric is documented to include tombstones
+    // Include tombstones in the reported segments count
     task.emitMetric(context.emitter(), "ingest/segments/count", segmentsWithTombstones.size());
   }