From 2c21579fefdd9eea80381939cf14adc731457d46 Mon Sep 17 00:00:00 2001
From: Lee Rhodes <lrhodes@yahoo-inc.com>
Date: Wed, 12 Aug 2015 11:49:44 -0700
Subject: [PATCH] Fix Javadoc warning

---
 src/main/java/com/yahoo/sketches/hll/HllSketch.java | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/yahoo/sketches/hll/HllSketch.java b/src/main/java/com/yahoo/sketches/hll/HllSketch.java
index bb30cc243..f0570064a 100644
--- a/src/main/java/com/yahoo/sketches/hll/HllSketch.java
+++ b/src/main/java/com/yahoo/sketches/hll/HllSketch.java
@@ -163,9 +163,13 @@ protected void setUpdateCallback(Fields.UpdateCallback updateCallback)
   {
     this.updateCallback = updateCallback;
   }
-
-  /** Helper methods that are potential extension points for children **/
-
+  
+  //Helper methods that are potential extension points for children
+  
+  /**  
+   * The sum of the inverse powers of 2
+   * @return the sum of the inverse powers of 2
+   */
   protected double inversePowerOf2Sum() {
     return HllUtils.computeInvPow2Sum(numBuckets(), fields.getBucketIterator());
   }