Update android-studio-canary.rb

Casks/android-studio-canary.rb

@@ -8,18 +8,17 @@ cask 'android-studio-canary' do
   license :apache
 
   app 'Android Studio.app'
-
-  caveats <<-EOS.undent
-    #{token} requires Java. You can install the latest version with
-    brew cask install java
-  EOS
   
   zap :delete => [
-    '~/Library/Preferences/AndroidStudio*',
-    '~/Library/Preferences/com.google.android.studio.plist',
-    '~/Library/Application Support/AndroidStudio*',
-    '~/Library/Logs/AndroidStudio*',
-    '~/Library/Caches/AndroidStudio*',
-  ],
-  :rmdir => '~/AndroidStudioProjects'
+                   '~/Library/Preferences/AndroidStudio*',
+                   '~/Library/Preferences/com.google.android.studio.plist',
+                   '~/Library/Application Support/AndroidStudio*',
+                   '~/Library/Logs/AndroidStudio*',
+                   '~/Library/Caches/AndroidStudio*',
+                 ],
+      :rmdir => '~/AndroidStudioProjects'
+
+  caveats do
+    depends_on_java
+  end
 end