message: ci: Fixed browsers config for SauceLabs
diff: @@ -228,7 +228,8 @@ module.exports = function(grunt) {
  ['macOS 10.12', 'safari', '10'],
  ['macOS 10.12', 'chrome', 'latest'],
  ['macOS 10.12', 'chrome', 'latest-1'],
  - ['macOS 10.12', 'firefox', 'latest'][('macOS 10.12', 'firefox', 'latest-1')]
  + ['macOS 10.12', 'firefox', 'latest'],
  + ['macOS 10.12', 'firefox', 'latest-1']
  ],
  public: 'public',
  tunnelArgs: ['--verbose']
  