From: Jonathan McCrohan <jmccrohan@gmail.com>
Date: Tue, 21 Feb 2012 22:00:15 +0000
Subject: Remove extra copyright file from Makefile

diff --git a/Makefile.in b/Makefile.in
index b7d8ece..fceed72 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -20,7 +20,7 @@
 HEADERS	= @PACKAGE_NAME@.h llist.h iw_if.h
 PURESRC	= $(filter-out $(MAIN),$(wildcard *.c))
 OBJS	= $(PURESRC:.c=.o)
-DOCS	= README NEWS THANKS AUTHORS COPYING ChangeLog
+DOCS	= README NEWS THANKS AUTHORS ChangeLog
 
 %.o: %.c $(HEADERS)
 	$(CC) $(CFLAGS) $(DEFS) -c -o $@ $<