Fix copyright notices
- Add missing copright header in conf.py.
- Fix inconsistent copyright notice line breaking.
Change-Id: Ib78f7768643069c49ff986a48a176df9fd06e891
diff --git a/pw_preprocessor/macro_arg_count_test.cc b/pw_preprocessor/macro_arg_count_test.cc
index 3b483b9..fe985c2 100644
--- a/pw_preprocessor/macro_arg_count_test.cc
+++ b/pw_preprocessor/macro_arg_count_test.cc
@@ -1,16 +1,16 @@
// Copyright 2019 The Pigweed Authors
//
// 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
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
//
// https://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.
+// License for the specific language governing permissions and limitations under
+// the License.
//
// All of these tests are static asserts. If the test compiles, it has already
// passed. The TEST functions are used for organization only.