Address comments from https://codereview.chromium.org/1852143002

base/win/current_module.h

Index: base/win/current_module.h
diff --git a/base/win/current_module.h b/base/win/current_module.h
index 7650fee32da0a3c7ea5b13093fd7d3f4ebc444ed..bbc41346c13830b23a747a1424fc6c26690da9c4 100644
--- a/base/win/current_module.h
+++ b/base/win/current_module.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2016 The Chromium Authors. All rights reserved.
+// Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -8,7 +8,7 @@
 // http://blogs.msdn.com/oldnewthing/archive/2004/10/25/247180.aspx
 extern "C" IMAGE_DOS_HEADER __ImageBase;
 
-// Returs the HMODULE of the dll the macro was expanded in.
+// Returns the HMODULE of the dll the macro was expanded in.
 // Only use in cc files, not in h files.
 #define CURRENT_MODULE() reinterpret_cast<HMODULE>(&__ImageBase)