class Diffmerge < Cask url 'http://download-us.sourcegear.com/DiffMerge/4.1.0/DiffMerge.4.1.0.534.intel.stable.dmg' homepage 'http://www.sourcegear.com/diffmerge' version '4.1.0.534' sha1 '41f3b7c12fd5ecca09348c3d857cb84e004c0a1b' link 'DiffMerge.app' end