Fixed typo

Author: manuelmeurer

examples/god/resque.god

@@ -14,7 +14,7 @@ num_workers.times do |num|
     w.uid = 'git'
     w.gid = 'git'
 
-    # retart if memory gets too high
+    # restart if memory gets too high
     w.transition(:up, :restart) do |on|
       on.condition(:memory_usage) do |c|
         c.above = 350.megabytes