Merge pull request #536 from pombredanne/patch-1

Fixing path to UC Regents-copyrighted file.

diff --cc COPYING
index 67c2fb76c69c12647694b5eeb0841c77f99da87b,2e2e81af884d4c6dbbe6a3c5c700b0e5ee7167b9..93952b77ae255e847d57e311df7b524c052cd442
--- 1/COPYING
--- 2/COPYING
+++ b/COPYING
@@@ -17,11 -17,12 +17,11 @@@ the actual statements in the files are 
    files for details:
     libarchive/archive_entry.c
     libarchive/archive_read_support_filter_compress.c
-    libarchive/archive_write_set_filter_compress.c
+    libarchive/archive_write_add_filter_compress.c
     libarchive/mtree.5
 -   tar/matching.c
  
  * The following source files are in the public domain:
 -   tar/getdate.c
 +   libarchive/archive_getdate.c
  
  * The build files---including Makefiles, configure scripts,
    and auxiliary scripts used as part of the compile process---have