Update link to git://github.com/wikimedia/phantomjs.git#v2.1.6-wmf
Update link to git://github.com/wikimedia/phantomjs.git#v2.1.6-wmf

https://github.com/wikimedia/phantomjs/commit/b89d8f976beb8139504200173ec16056c5cd4b1f
jdforrester/grunt-svg2png