Update post-installation.rst

source/getting-started/post-installation.rst

@@ -1,6 +1,8 @@
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 Post Installation
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+.. image:: https://cloud.githubusercontent.com/assets/13131198/11903431/270a6c1c-a587-11e5-8473-f7e84e02bf0c.png
+
 
 After The install is complete please keep the login details from the install in a safe and secure place.  Just in case you need them later.