misspelling and corrections in docs

doc/configuration.md

@@ -26,7 +26,7 @@ By doing that the corresponding tables as defined in peers/models will
 not be created. As noted above, you have to create the views that the
 tables will rely on.
 
-### Administratos
+### Administrators
 
 	ADMINS: set your admin name and email (assuming that your server can send notifications)
 

doc/installation/redhat.md

-# Fod v1.1.1 Installation Documentation
 The following document describes the installation process of Firewall On Demand
 on a redhat 6.5 machine with linux 2.6.32-431.17.1.el6.x86_64.
 
-
 ## Step 1: Installing Requirements
 The system must have the following packages installed in order for fod to work: