kinect_fetch_fw: mention wget in the internal documentation

diff --git a/kinect_fetch_fw b/kinect_fetch_fw
index 6db228f..4a3b7fa 100755 (executable)
--- a/kinect_fetch_fw
+++ b/kinect_fetch_fw
@@ -10,8 +10,8 @@
 # To Public License, Version 2, as published by Sam Hocevar. See
 # http://sam.zoy.org/wtfpl/COPYING for more details.
 #
-# 7z from p7zip-full is needed, it can be installed with
-#   sudo aptitude install p7zip-full
+# wget and 7z from p7zip-full are needed, they can be installed with
+#   sudo aptitude install wget p7zip-full
 
 set -e