Small corrections

Author: dancgray

bower.json

@@ -4,7 +4,7 @@
   "framework": "^2.0.0",
   "homepage": "https://github.com/dancgray/adapt-chart",
   "issues": "https://github.com/dancgray/adapt_chart/issues/new?title=contrib-chart%3A%20please%20enter%20a%20brief%20summary%20of%20the%20issue%20here&body=please%20provide%20a%20full%20description%20of%20the%20problem,%20including%20steps%20on%20how%20to%20replicate,%20what%20browser(s)/device(s)%20the%20problem%20occurs%20on%20and,%20where%20helpful,%20screenshots.",
-  "displayName": "Chart",
+  "displayName": "Charts",
   "component": "chartjs",
   "assetFields" : [],
   "description": "A charting component, using Chart.js (http://www.chartjs.org/).",

example.json

@@ -81,7 +81,7 @@
               "pointHoverBorderWidth": 2,
               "pointRadius": 1,
               "pointHitRadius": 10,
-              "data": [65, 59, 80, 81, 56, 55, 40],
+              "data": [65, 59, 80, 81, 56, 55, 40]
           }
       ]
   },