Minor javadoc fix
diff --git a/src/main/java/com/yahoo/sketches/hive/kll/GetRankFromSketchUDF.java b/src/main/java/com/yahoo/sketches/hive/kll/GetRankFromSketchUDF.java
index c8a2707..17d997e 100644
--- a/src/main/java/com/yahoo/sketches/hive/kll/GetRankFromSketchUDF.java
+++ b/src/main/java/com/yahoo/sketches/hive/kll/GetRankFromSketchUDF.java
@@ -21,7 +21,7 @@
   /**
    * Returns a normalized rank of a given value from a given sketch
    * @param serializedSketch serialized sketch
-   * @param value
+   * @param value the given value
    * @return rank
    */
   public Double evaluate(final BytesWritable serializedSketch, final float value) {