feat: Upgrade to the reporter v2.0.0

BREAKING CHANGE: Upgrade to the reporter v2.0.0.

Author: prantlf

README.md

@@ -191,6 +191,7 @@ your code using Grunt.
 
 ## Release History
 
+ * 2018-03-01   v2.0.0   Upgrade to the reporter v2.0.0
  * 2018-03-01   v1.0.0   Upgrade to the reporter v1.0.0
  * 2018-01-27   v0.1.0   Allow generating an empty report with all validated files
  * 2017-11-25   v0.0.3   Fix appending the HTML extension to the target report file

package.json

@@ -37,7 +37,7 @@
     "grunt": "^1.0.2",
     "grunt-contrib-clean": "^1.1.0",
     "grunt-contrib-nodeunit": "^1.0.0",
-    "grunt-html-html-reporter": "^1.0.0",
+    "grunt-html-html-reporter": "^2.0.0",
     "grunt-standard": "^3.1.0",
     "semantic-release": "^12.4.1",
     "travis-deploy-once": "^4.3.4"