tweaks
diff --git a/web/ons-demo/js/app.js b/web/ons-demo/js/app.js
index 5f41617..8d00cf0 100644
--- a/web/ons-demo/js/app.js
+++ b/web/ons-demo/js/app.js
@@ -32,7 +32,7 @@
.attr("markerHeight", 5)
.attr("orient", "auto")
.append("svg:path")
- .attr("d", "M0,-5L10,0L0,5");
+ .attr("d", "M0,-3L10,0L0,3");
return svg.append('svg:svg').attr('id', 'viewBox').attr('viewBox', '0 0 1000 1000').attr('preserveAspectRatio', 'none').
attr('id', 'viewbox').append('svg:g').attr('transform', 'translate(500 500)');