merge-recursive: Add copyright notice

Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>

git-merge-recursive.py

@@ -1,4 +1,7 @@
 #!/usr/bin/python
+#
+# Copyright (C) 2005 Fredrik Kuivinen
+#
 
 import sys, math, random, os, re, signal, tempfile, stat, errno, traceback
 from heapq import heappush, heappop

gitMergeCommon.py

@@ -1,3 +1,7 @@
+#
+# Copyright (C) 2005 Fredrik Kuivinen
+#
+
 import sys, re, os, traceback
 from sets import Set