Corrected difficulty

Added image about the different between casual and classic difficulty.

NoMoreRoominHell/server.cfg

@@ -83,14 +83,15 @@ mp_maxrounds 2
 // info: any commands that only apply to this game.
 
 // Difficulty
-// "casual" - casual difficulty
-// "normal" - normal difficulty
-sv_difficulty "casual"
-
-// Server tags - Tags show up on the in-game server browser. Thus helps 
-// users filter servers
-// 		vanilla - The server runs the detault settings
-// 		custom - The server runs custom gameplay settings or mods
+// info: http://git.io/v35eI
+// "casual" - casual difficulty.
+// "classic" - classic difficulty.
+sv_difficulty "classic"
+
+// Server tags - Tags show up on the in-game server browser. This helps 
+// users filter servers.
+// 		vanilla - he server runs the default settings.
+// 		custom - the server runs custom gameplay settings or mods.
 // example: sv_tags "custom, fastdl"
 sv_tags ""