public class Commands
{
    public static final String NORTH = "north";
    public static final String SOUTH = "south";
    public static final String EAST = "east";
    public static final String WEST = "west";

    public static final String TAKE = "take";
    public static final String DROP = "drop";
    public static final String INVENTORY = "inv";

    public static final String QUIT = "quit";

    public static final String getCommands ()
    {
        // TODO add numbers as static values too

        return "1: "+NORTH+"\n2: "+SOUTH+"\n3: "+EAST+"\n4: "+WEST+"\n5: "+TAKE+"\n6: "+DROP+"\n7: "+INVENTORY+"\n8: "+QUIT+"\n";
    }

    private Commands ()  // prevent instantiation.
    {
    }
}
@@ -249,16 +249,17 @@
  = %22take
+ 
 %22;%0A    p
@@ -296,16 +296,17 @@
  = %22drop
+ 
 %22;%0A    p

Update Commands.java