Added missing @deprecated annotation

Lee Rhodes · Lee Rhodes · commit 84cde5752304 · 2017-01-18T17:53:07.000-08:00
diff --git a/sketches/src/main/java/com/yahoo/sketches/quantiles/DoublesUnionBuilder.java b/sketches/src/main/java/com/yahoo/sketches/quantiles/DoublesUnionBuilder.java
@@ -127,6 +127,7 @@ public static DoublesUnion wrap(final Memory mem) {
    * @return a DoublesUnion object
    * @deprecated changed name to heapify to more accuately reflect its intent
    */
+  @Deprecated
   public static DoublesUnion build(final DoublesSketch sketch) {
     return DoublesUnionImpl.heapifyInstance(sketch);
   }

Original file line number	Diff line number	Diff line change
`@@ -127,6 +127,7 @@ public static DoublesUnion wrap(final Memory mem) {`
`127`	`127`	`* @return a DoublesUnion object`
`128`	`128`	`* @deprecated changed name to heapify to more accuately reflect its intent`
`129`	`129`	`*/`
	`130`	`+ @Deprecated`
`130`	`131`	`public static DoublesUnion build(final DoublesSketch sketch) {`
`131`	`132`	`return DoublesUnionImpl.heapifyInstance(sketch);`
`132`	`133`	`}`