Update adobe-photoshop-cs6.rb (#3183)

Update adobe-photoshop-cs6 to use `system_command`.
8 years ago · b623e48518
1 changed files with 2 additions and 1 deletions
--- a/Casks/adobe-photoshop-cs6.rb
+++ b/Casks/adobe-photoshop-cs6.rb
@ -15,7 +15,8 @@ cask 'adobe-photoshop-cs6' do
            args:   ['--mode=silent', "--deploymentFile=#{staged_path}/#{name.join}/Deployment/en_US_Deployment.xml"]

  preflight do
-    system '/usr/bin/killall', '-kill', 'SafariNotificationAgent'
+    system_command '/usr/bin/killall',
+                   args: ['-kill', 'SafariNotificationAgent']
  end

  uninstall_preflight do