Update README.md

you need to rp in the rules so i fixed this

Author: Constellado

README.md

@@ -16,7 +16,7 @@ This was origially made because half of us is banned from shiptest or did not li
 
 Named Pentest, based on the story of how a person got banned on shiptest for stealing a pen!
 
-Pentest is a 2D game built on BYOND in which you fly spaceships in a star system with your friends! Explore, find stuff, fight stuff, upgrade your ship with said stuff and/or roleplay a character!
+Pentest is a 2D game built on BYOND in which you fly spaceships in a star system with your friends! Explore, find stuff, fight stuff, upgrade your ship with said stuff and roleplay a character!
 
 ## DOWNLOADING