Readme formatting

README.md

@@ -9,31 +9,42 @@ Requirements
 Installation
 ------------
 
-    cd python-nmap-0.3.4
-    sudo python setup.py install
-    cd ..
-    cd netaddr-0.7.10
-    sudo python setup.py install
-    chmod +x netwatch.py
+Install python-nmap and netaddr either via pip or via the below instructions:
+
+```
+cd python-nmap-0.3.4
+sudo python setup.py install
+cd ..
+cd netaddr-0.7.10
+sudo python setup.py install
+cd ..
+chmod +x netwatch.py
+```
 
 Running
 -------
 
 - Manually:
 
-    ./netwatch.py
+```
+./netwatch.py
+```
 
 - Automatically login on a Raspberry Pi:
 
-    sudo nano /etc/inittab
+```
+sudo nano /etc/inittab
+```
 
   - Navigate to the following line in inittab
-    - 1:2345:respawn:/sbin/getty 115200 tty1
+    - `1:2345:respawn:/sbin/getty 115200 tty1`
   - Add a # at the beginning of the line to comment it out
-    - #1:2345:respawn:/sbin/getty 115200 tty1
+    - `#1:2345:respawn:/sbin/getty 115200 tty1`
   - Add the following line just below the commented line
 
-    1:2345:respawn:/bin/login -f pi tty1 </dev/tty1 >/dev/tty1 2>&1
+```
+1:2345:respawn:/bin/login -f pi tty1 </dev/tty1 >/dev/tty1 2>&1
+```
 
   - This will run the login program with pi user and without any authentication
   - Save and Exit.
@@ -42,4 +53,6 @@ Running
 
 - Run automatically after login:
 
-    echo '~/netwatch.py/netwatch.py' > ~/.bash_profile
+```
+echo '~/netwatch.py/netwatch.py' > ~/.bash_profile
+```