[IRCServices] Small bug in Unreal support

[Andrew Church]

>modes.h defines 
>
>#if defined(IRC_BAHAMUT) || defined(IRC_UNREAL)
># define CMODE_c	0x00000400	/* No ANSI colors in channel */
># define CMODE_O	0x00000800	/* Only opers can join channel */
>#endif
>
>However, in modes.c the code is:
>
>#ifdef IRC_BAHAMUT
>    { 'c', CMODE_c },
>    { 'O', CMODE_O },
>#endif
>
>making them inaccessible to an Unreal build.

     Fixed, thanks for the report.

  --Andrew Church
    achurch at achurch.org | New address - please note.
    http://achurch.org/ | $B%a!<%k%"%I%l%9$,JQ$o$j$^$7$?!#(B