diff --git a/doc/content-for-build.html b/doc/content-for-build.html
index 91bdf7eef..264821646 100644
--- a/doc/content-for-build.html
+++ b/doc/content-for-build.html
@@ -183,7 +183,6 @@ copyright</a>.
 
 <p/>At present I&rsquo;m the primary developer so this is just my checklist for making new releases.
 
-
 <p/>In this example I am using version 3.4.0; of course that will change for subsequent revisions.
 <ul>
 
diff --git a/doc/data/json-example-3.json b/doc/data/json-example-3.json
new file mode 100644
index 000000000..311f3963b
--- /dev/null
+++ b/doc/data/json-example-3.json
@@ -0,0 +1,8 @@
+{
+  "label": "orange",
+  "values": [12.2, 13.8, 17.2]
+}
+{
+  "label": "purple",
+  "values": [27.0, 32.4]
+}