Release version 0.2.2

Author: philipwalton

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+### 0.2.2 (2017-06-20)
+
+- Fix incorrectly mangled symbols [#7]
+
 ### 0.2.1 (2017-06-20)
 
 - Update externs so umd code isn't mangled at build [#6]

README.md

@@ -17,7 +17,7 @@ Adding the TTI polyfill is a two-step process. First you need to add a snippet o
 
 ```html
 <script>
-!function(){if(window.PerformanceLongTaskTiming){var g=window.__tti={e:[]};
+!function(){if('PerformanceLongTaskTiming' in window){var g=window.__tti={e:[]};
 g.o=new PerformanceObserver(function(l){g.e=g.e.concat(l.getEntries())});
 g.o.observe({entryTypes:['longtask']})}}();
 </script>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "tti-polyfill",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "Polyfill for Time to Interactive. See https://goo.gl/OSmrPk",
   "main": "tti-polyfill.js",
   "scripts": {