diff --git a/My_UDEV_notify/README.md b/My_UDEV_notify/README.md
index c1db680..03abcf3 100644
--- a/My_UDEV_notify/README.md
+++ b/My_UDEV_notify/README.md
@@ -4,4 +4,4 @@ cp my-udev-notify.sh /usr/local/bin/
 chmod 755 /usr/local/bin/my-udev-notify.sh
 
 
-cp my-udev-notify.rules to /etc/udev/rules.d/
+cp my-udev-notify.rules /etc/udev/rules.d/
diff --git a/NeNe-discovery/README.md b/NeNe-discovery/README.md
index 70c0a36..eeb409a 100644
--- a/NeNe-discovery/README.md
+++ b/NeNe-discovery/README.md
@@ -6,17 +6,18 @@ cp netiface-default.py /usr/local/bin/;
 chmod 755 /usr/local/bin/netiface-default.py
 
 # Install Python netifaces , this command may be different for you
+apt install python-pip
 pip install netifaces
 cp notify-send-as-root-MSG-permanent.sh /usr/local/bin/;
 chmod 755 /usr/local/bin/notify-send-as-root-MSG-permanent.sh
 
-* change value of NOTIFY_USER variable to username of the user to send notification to
+# change value of NOTIFY_USER variable to username of the user to send notification to
 editor /usr/local/bin/notify-send-as-root-MSG-permanent.sh
 
 cp dbus-find-session.sh /usr/local/bin/;
 chmod 755 /usr/local/bin/dbus-find-session.sh
 
-* install arp-scan
+# install arp-scan
 apt-get install arp-scan
 
 cp arp-localnet.sh /usr/local/bin/;
@@ -27,4 +28,4 @@ editor /usr/local/bin/arp-localnet.sh
 
 cp notify-arp-neighbours /etc/network/if-up.d/
 
-* reconnect your network and you should receive and notification about your network neighbours
+# reconnect your network and you should receive and notification about your network neighbours
diff --git a/thinkpad-antitheft/README.md b/thinkpad-antitheft/README.md
index 2db98b4..250a714 100644
--- a/thinkpad-antitheft/README.md
+++ b/thinkpad-antitheft/README.md
@@ -1,6 +1,11 @@
 # Instalation
 
-Configure keyboard shortcut in your WM (i am using an i3wm) to run lockscreen.sh to lock your screen.
-Copy tp-theft.pl to /usr/local/bin/tp-theft.pl and make it executable.
-Copy sudoers file to /etc/sudoers.d/tp-theft
+# Configure keyboard shortcut in your WM (i am using an i3wm) to run lockscreen.sh to lock your screen.
+# bindsym Control+Mod1+L exec /home/ruza/.i3/scripts/lockscreen.sh
 
+# Copy tp-theft.pl to /usr/local/bin/tp-theft.pl and make it executable.
+cp tp-theft.pl /usr/local/bin/tp-theft.pl
+chmod 755 /usr/local/bin/tp-theft.pl
+
+# Copy sudoers file to /etc/sudoers.d/tp-theft
+cp sudoers /etc/sudoers.d/tp-theft