"me to" - MASTER_SITE_SUBDIR fix for icewm

[Andrey Smagin <andrey_(_at_)_smagin_(_dot_)_com>]

Small patch to remove MASTER_SITE_SUBDIR from icewm port. 
May be somebody can add this to the next batch of SUBDIR updates.

Index: Makefile
===================================================================
RCS file: /cvs/ports/x11/icewm/Makefile,v
retrieving revision 1.10
diff -u -r1.10 Makefile
--- Makefile	20 Jan 2002 19:54:13 -0000	1.10
+++ Makefile	13 May 2002 15:45:56 -0000
@@ -17,8 +17,7 @@
 PERMIT_DISTFILES_CDROM=	Yes
 PERMIT_DISTFILES_FTP=	Yes
 
-MASTER_SITES=           ${MASTER_SITE_SOURCEFORGE}
-MASTER_SITE_SUBDIR=     icewm
+MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=icewm/}
 
 LIB_DEPENDS=		Imlib.19::graphics/imlib