various updates

README.md

@@ -9,39 +9,43 @@ A Linux command line utility to control usb mail notifiers identified as:
 Inside the scripts folder you will find some simple bash scripts you can use to control the notifier.
 For example the script `mled-cputemp` will make it respond to your CPU's temperature.
 
-### Get and compile:
+### Get and compile: ###
 
     $ git clone https://github.com/andmarios/ledcontroller-3bit.git
     $ cd ledcontroller-3bit/
     $ make
 
-### Run:
+### Run: ###
 
     $ ./ledcontroller blue | red | green | aqua | purple | yellow | white |  off
 
-### Install permanently:
+### Install permanently: ###
 
     $ sudo install -m root -g root -m 755 ledcontroller /usr/bin/ledcontroller
 
-### Uninstall:
+### Uninstall: ###
 
     $ sudo rm /usr/bin/ledcontroller
+    
+### Have fun: ###
 
-## Requisites:
+Take a look inside the _scripts_ directory.
+
+## Requisites: ##
 
 + libusb:1 or libusb-1.0-dev, depending on your distribution
 + a system which can compile binaries (package build-essentials for Debian based distributions)
 
-## Hardware: 
+## Hardware ##
 
-I think [this is my notifier](http://www.andmarios.com/links/mail-usb-notifier) but I can't be
-sure as I bought it a couple of years ago from eBay.
+I think [this is my notifier](http://www.andmarios.com/links/mail-usb-notifier) but I can't be sure as I bought it a couple of years ago from eBay.
 
 ---
 
-## Copyright
 
-This code (files `main.c` and `Makefile`) is a fork of the ledcontroller code by jmrobles <http://robleshermoso.wordpress.com>.
+## Copyright ##
+
+This code (files `main.c` and `Makefile`) is a fork of the ledcontroller code by jmrobles (<http://robleshermoso.wordpress.com>).
 
 My contribution to this code is very small and probably I could never write this on my own.
 I added support for all the 7 colors of the notifier as the original code only supported the