Fixed styles in readme

Author: Alexander Paliarush

README.md

@@ -27,6 +27,8 @@ If you never used Vagrant before, read [Vagrant Docs](https://docs.vagrantup.com
 
  1. Run in command line from the directory which contains your projects:
 
+    :information_source: To have 'composer install' here work faster, remove 'prefer-source' option and follow the instructions provided in [Gighub limitations section](README.md#github-limitations)
+ 
      ```
     git clone git@github.com:paliarush/vagrant-magento.git vagrant-magento
     git clone git@github.com:magento/magento2.git magento2ce

docs/phpstorm-configuration.md

@@ -11,21 +11,37 @@ This solution is applicable to any Vagrant configuration for Magento instance, s
       config.vm.synced_folder '../magento2ce/app/etc', '/var/www/magento2/app/etc'
     end
     ```
+
  1. Open your project on host machine in PHPStorm and set up deployment configuration, which will upload to the guest machine everything except for those folders which are synchronized by Vagrant.  :information_source: Note that rsync can be used instead of PHP Storm deployment.
      1. Go to Tools -> Deployment -> Configuration
+
          ![](images/deployment-configuration.png)
+
      1. Add new SFTP server and mark it as default when added (using button in top left corner)
+
          ![](images/new-sftp-server.png)
+
      1. Fill out connection settings using the information taken from vagrant ssh config
          - Go to the 'vagrant-magento' directory (contains your vagrant project) in console and execute 'vagrant ssh-config'
+
              ![](images/ssh-config.png)
+
          - Use private key Auth type instead of password
+ 
              ![](images/private-key-auth-type.png)
+
      1. Set up mapping between your local and remote versions of the project, for remote project use '/var/www/magento2'
+
          ![](images/projects-mapping.png)
+
      1. Add remote paths excluded from synchronization by PHPStorm. You should add those paths which are specified in Vagrant config for synchronization. 
+
          ![](images/exclude-paths-from-mapping.png)
+
      1. Go to Tools -> Deployment -> Options... and enable automatic upload to default server and check "Upload external changes"
-         ![](images/automatic-upload.png)
+
+        ![](images/automatic-upload.png)
+
  1. Upload Magento code base to the virtual machine from the host machine using context menu on the root of the project in PHPStorm
-     ![](images/upload-magento-codebase.png)
+
+     ![](images/upload-magento-codebase.png)