correct memory usage

Author: Tobias Fuhrimann

deploy.html.md.erb

@@ -46,14 +46,14 @@ OK
 
 requested state: started
 instances: 1/1
-usage: 256M x 1 instances
+usage: 128M x 1 instances
 urls: my-random-hostname.scapp.io
 last uploaded: Wed Mar 30 14:10:57 UTC 2016
 stack: cflinuxfs2
 buildpack: node.js 1.5.8
 
      state     since                    cpu    memory          disk        details
-#0   running   2016-03-30 04:11:27 PM   0.0%   70.1M of 256M   42M of 1G
+#0   running   2016-03-30 04:11:27 PM   0.0%   70.1M of 128M   42M of 1G
 </pre>
 
 Now visit the app at the URL. You can find the URL in the `urls` property of the statement above.