Adding text with ES Hadoop Breaking Changes link

pickypg · web-flow · commit 2a6ac19ad761 · 2016-10-26T15:28:27.000-04:00
Sets text for link to "Breaking Changes from 2.x"
diff --git a/docs/upgrading-stack.asciidoc b/docs/upgrading-stack.asciidoc
@@ -120,7 +120,7 @@ that you are upgrading.
 |{beatsref}/breaking-changes.html[Breaking Changes from 1.x]
 |{beatsref}/upgrading.html[Upgrading to Beats 5.0]
 |Elasticsearch Hadoop
-|{hadoopref}/breaking-changes.html
+|{hadoopref}/breaking-changes.html[Breaking Changes from 2.x]
 |{hadoopref}/install.html[Upgrading to Elasticsearch Hadoop 5.0]
 |===
 
