Add links

README.md

@@ -19,9 +19,9 @@ Once installed, [configure your router to have **DHCP clients use the Pi as thei
 [![Donate](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif "Free, but powered by donations")](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=3J2L3Z4DHW9UY "Donate")
 
 ## Catch us out on the net:
-Twitter: @The_Pi_Hole
+Twitter: [@The_Pi_Hole](https://twitter.com/The_Pi_Hole)
 
-reddit: /r/pihole
+reddit: [/r/pihole](https://www.reddit.com/r/pihole/)
 
 ## How Does It Work?
 **Watch the 60-second video below to get a quick overview**