Update README.md

README.md

@@ -1,6 +1,6 @@
-# A PHP web application that accesses google cloud datastore - WIP 
+# A PHP web application implementing autocomplete using google cloud datastore 
 
-This is a quick and dirty PHP web application that acces google cloud datastore
+This is a quick and dirty PHP web application that accesses google cloud datastore. The intent of this code is to demonstrate the technique only. This code, purposefully, in order to save time and effort, does not adhere to even minimum security standards (e.g., in order to quickly run the PHP code, it asks you to "chmod 777 /var/www/html" - it is your responsibility to understand the gravity of this and remove the VM as soon as you are done running the demo (or tighten things up yourself). Similarly, the code does not handle errors, does not log, and uses poor performance optimization (e.g., it does not connection-pool the datastore connection, instead it connects to Datastore every time a key is pressed)
 
 ## How to run and test this app
 
@@ -19,9 +19,11 @@ Let us see how you can, step by step, set up your environment and run this app a
  * Create an App Engine instance and deploy it - does not matter what's in it, you need this app enabled to access Datastore API-s. (See number 3 in the pre-reqsuisite list here: https://cloud.google.com/datastore/docs/datastore-api-tutorial)
 3. If you have completed the above steps successfully, you should be all set to start tinkering with the VM you just now created
 
-### On VM you created
+### On the VM you created
 
-1. 
+1. Log in (use your SSH key if needed)
+2. Run "sudo apt-get update", and then "sudo apt-get install apache2 php5"
+3. 
 
 ### Get the code and run it