Add copyright statement to dexcheck.
Because even humble shell scripts deserve legal protection.
diff --git a/tools/dexcheck b/tools/dexcheck
index 76662e8..ff3e98d 100755
--- a/tools/dexcheck
+++ b/tools/dexcheck
@@ -1,5 +1,19 @@
#!/bin/bash
#
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
# This requires read permission on /data/dalvik-cache. On an eng build this
# works, on userdebug you will need to "adb root", or "su" followed by
# "chmod 777 /data/dalvik-cache".
@@ -14,7 +28,7 @@
failure=0
# Check each file in turn. This is much faster with "dexdump -c", but that
-# was added post-cupcake.
+# flag was not available in 1.6 and earlier.
#
# The dexdump found in older builds does not stop on checksum failures and
# will likely crash.