Fixes readme

README.md

@@ -6,6 +6,7 @@ Assuming you are using Nagios 4, the steps are:
 
 1. Copy _mattermost.py_ to /usr/local/nagios/libexec.
 2. Create the notification command:
+
         define command {
               command_name notify-service-by-mattermost
               command_line /usr/local/nagios/libexec/mattermost.py --url [URL] --hostalias "$HOSTNAME$" --notificationtype "$NOTIFICATIONTYPE$" --servicedesc "$SERVICEDESC$" --servicestate "$SERVICESTATE$" --serviceoutput "$SERVICEOUTPUT$"
@@ -15,7 +16,10 @@ Assuming you are using Nagios 4, the steps are:
               command_name notify-host-by-mattermost
               command_line /usr/local/nagios/libexec/mattermost.py --url [URL] --hostalias "$HOSTNAME$" --notificationtype "$NOTIFICATIONTYPE$" --hoststate "$HOSTSTATE$" --hostoutput "$HOSTOUTPUT$"
         }
+        
 3. Create the contact:
+
+
         define contact {
           contact_name                             mattermost
           alias                                    Mattermost
@@ -28,6 +32,8 @@ Assuming you are using Nagios 4, the steps are:
         }
 
 4. Add the contact to a contact group:
+
+
         define contactgroup{
             contactgroup_name   network-admins
             alias               Network Administrators