lib/matheus/alert_me.rb in matheus-0.3.0 vs lib/matheus/alert_me.rb in matheus-0.4.0

@@ -1,12 +1,11 @@
 module Matheus
   class AlertMe < Command
     # Usage:
-    #    $ alert-me sleep 1 && echo 'Done!'
+    #    $ alert-me "sleep 1 && echo 'Done!'"
     #    Runs the command and plays a sound based on its success or failure after it finishes.
     def call(*args)
-      command = args.join(" ")
-      if system(command)
+      if system(args.join(" "))
         system("afplay /System/Library/Sounds/Glass.aiff")
       else
         system("afplay /System/Library/Sounds/Sosumi.aiff")
       end
     rescue => e