udisksctl: Change license to MIT

Fits in a header, less restrictive etc.

See https://github.com/zsh-users/zsh-completions/pull/483

src/_udisksctl

@@ -1,15 +1,27 @@
 #compdef udisksctl
 #
 # ------------------------------------------------------------------------------
-# Copyright (C) 2007-2011 David Zeuthen <zeuthen@gmail.com>
+# The MIT License
-# Copyright (C) 2007-2011 Red Hat, Inc.
-# All Rights Reserved.
-# 
-# The source code for the udisks daemon and command-line tools are
-# licensed to you under the GNU General Public License. Either version 2
-# of the License, or (at your option) any later version.
 #
-# https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# Copyright 2014 Damir Jelić
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
 #
 # ------------------------------------------------------------------------------
 # Description