Fix coding to be utf-8 instead of UTF-8

Old UTF-8 resulted in this error from GNU Emacs:
  Warning (mule): Invalid coding system `UTF-8' is specified
  for the current buffer/file by the :coding tag.
  It is highly recommended to fix it before writing to a file.

diff --git a/contrib/xorg/download-xorg-7.5 b/contrib/xorg/download-xorg-7.5
index 1b802a2bc8ced5fedd6d9c7dbc64e3cdce884448..702b3c2b0cdf7b4d6f0e1e2628995a78e07b2581 100755 (executable)
--- a/contrib/xorg/download-xorg-7.5
+++ b/contrib/xorg/download-xorg-7.5
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*-mode: python; coding: UTF-8 -*-
+# -*-mode: python; coding: utf-8 -*-
 
 import os
 import glob