additional minor stylistic/typo fixes

lamp_simple/README.md

@@ -1,11 +1,11 @@
 Building a simple LAMP stack and deploying Application using Ansible Playbooks.
 -------------------------------------------
 
-This playbooks is meant to be a reference and starters guide to building  Ansible Playbooks. These playbooks were tested on Centos 6.x so we recommend Centos to test these modules.
+These playbooks are meant to be a reference and starter's guide to building Ansible Playbooks. These playbooks were tested on CentOS 6.x so we recommend that you use CentOS or RHEL to test these modules.
 
 ### Installing Ansible
 
-Running this playbook requires setting up Ansible first, luckily this is a very simple process on Centos 6.x:
+Running this playbook requires setting up Ansible first. Luckily this is a very simple process on CentOS 6.x:
 
         yum install http://epel.mirrors.arminco.com/6/x86_64/epel-release-6-8.noarch.rpm
         yum install python PyYAML python-paramiko python-jinja2
@@ -13,16 +13,16 @@ Running this playbook requires setting up Ansible first, luckily this is a very
         cd ansible
         source hacking/env-setup
 
-Generate/Synchronize your ssh keys(Optional you can pass -k parameter to prompt for password)
+Generate/synchronize your SSH keys (optional you can pass -k parameter to prompt for password)
 
         ssh-keygen -t rsa
         cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
 
-Create a sample inventory file (File containing the hostnames)
+Create a sample inventory file. The inventory file contains a grouped list of hostnames that are managed by Ansible. The command below will just add "localhost" to the host list.
 
         echo "localhost" > ansible_hosts
 
-Test if we are setup properly
+Test if we are setup properly:
 
         ansible -i ansible_hosts localhost -m ping
                 localhost | success >> {
@@ -31,8 +31,7 @@ Test if we are setup properly
                 }
 
 
-
-Now we setup our Lamp Stack, The stack can be on a single node or multiple nodes. The inventory file 'hosts' defines the nodes in which the stacks should be configured.
+Now we set up our LAMP stack. The stack can be on a single node or multiple nodes. The inventory file 'hosts' defines the nodes in which the stacks should be configured.
 
         [webservers]
         localhost
@@ -40,8 +39,8 @@ Now we setup our Lamp Stack, The stack can be on a single node or multiple nodes
         [dbservers]
         bensible
 
-Here the webserver would be configured on the localhost and the dbserver on bensible. The stack can be deployed using the following command.
+Here the webserver would be configured on the local host and the dbserver on a server called "bensible". The stack can be deployed using the following command:
 
         ansible-playbook -i hosts site.yml
 
-Once Done, you can check by browsing to http://<ipofhost>/index.php
+Once done, you can check the results by browsing to http://localhost/index.php. You should see a simple test page and a list of databases retrieved from the database server.

lamp_simple/site.yml

@@ -1,5 +1,5 @@
 ---
-#This Playbook deploys the whole application stack in this site.  
+# This Playbook deploys the whole application stack in this site.  
 
 - include: playbooks/db.yml
 - include: playbooks/web.yml