refs #4225 updated documentation

tests/javascript/README.md

@@ -3,9 +3,9 @@
 ## Setup
 Javascript integration tests require sqlite:
  * ensure this PHP extension is enabled to make sure you run all tests apt-get install php5-sqlite
- * Then please create an empty file enable_sqlite in tests/javascript/enable_sqlite
- * Re-execute this page and make sure this popup does not display
+ * Then please create an empty file `enable_sqlite` in `tests/javascript/enable_sqlite`
+ * Re-execute the tests and make sure the "missing sqlite" error message does not display
 
 ## Execute
 
-Either open http://piwik.example.com/tests/javascript/ or execute `phantomjs testrunner.js`
+Either open http://piwik.example.com/tests/javascript/ in a browser or execute `phantomjs testrunner.js` on the command line. You can download PhantomJS here: http://phantomjs.org/