Index: script,lightning.txt
==================================================================
--- script,lightning.txt
+++ script,lightning.txt
@@ -47,11 +47,10 @@
 - It's important to note that all Community-Lab's software and documentation
   is “free as in freedom” so you can use them to setup your own CONFINE
   testbed. *##*
 
 ** Community-Lab as community infrastructure
-
 - Besides supporting experimentation, CONFINE helps physically extend CNs *##*
   not only with new Community-Lab nodes, but also with new links…
 - … and even services hosted in nodes like web servers, video broadcast
   stations, etc. to be used by the community. *##*
 - In a more sophisticated approach, nodes can also be used to implement cloud
@@ -70,19 +69,19 @@
   several of them simultaneously as VMs (the so called slivers).
 - Slivers can access the CN via NAT, natively at the network layer, or in an
   isolated VLAN for routing experiments. *##*
 
 ** Technologies
-- Nodes are moderately powerful computers (like this barebone computer)
-  connected via Ethernet to normal community devices (i.e. routers). *##*
+- Nodes are moderately powerful hosts (like this barebone computer) connected
+  via Ethernet to normal community devices (i.e. routers). *##*
 - Nodes run OpenWrt with a control daemon written in Lua.  Slivers are
-  implemented as light Linux containers.  We are working on safe node upgrade
-  using kexec. *##*
+  implemented as light Linux containers.  We are also working on safe node
+  upgrade using kexec. *##*
 - The GUI and REST API in servers are implemented as Django applications.
 - The IPv6 overlay used for the management network is a tinc mesh VPN. *##*
-- We use Git, Redmine, Jenkins and our Virtual CONFINE Tesbed (VCT) package
-  for development and testing. *##*
+- Finally, we use Git, Redmine, Jenkins and our Virtual CONFINE Tesbed (VCT)
+  package for development and testing. *##*
 
 * Collaborations
 - CONFINE actively collaborates to the development of several Free software
   projects: the OpenWrt router distro, the BMX6 and OLSR mesh routing
   protocols, the DLEP protocol for collecting link characteristics, the NodeDB
@@ -96,12 +95,12 @@
   documentation of the testbed to make it more maintainable and usable for the
   long term.
 - We will also start work on federating CONFINE testbeds between themselves
   and with PlanetLab-like testbeds using the Slice-based
   Federation Architecture.
-- We will be gradually opening the Community-Lab testbed to all kinds of
-  external users in the networking and academic communities. *##*
+- Finally, we will be gradually opening the Community-Lab testbed to all kinds
+  of external users in the networking and academic communities. *##*
 
 * Participate!
 - So this was a very schematic summary about community networks, the CONFINE
   project and its Community-Lab testbed.
 - For more information you can visit these links or meet us in person in the