use SPDX license headers

src/Smdn.Text.Ondulish/Smdn.Text.Ondulish.csproj

@@ -1,4 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<!--
+SPDX-FileCopyrightText: 2012 smdn <smdn@smdn.jp>
+SPDX-License-Identifier: MIT
+-->
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks>net6.0;netstandard2.1</TargetFrameworks>
     <VersionPrefix>3.2.0</VersionPrefix>

src/Smdn.Text.Ondulish/Smdn.Text.Ondulish/KanaUtils.cs

@@ -1,26 +1,5 @@
-//
-// Author:
-//       smdn <smdn@smdn.jp>
-//
-// Copyright (c) 2012 smdn
-//
-// 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.
+// SPDX-FileCopyrightText: 2012 smdn <smdn@smdn.jp>
+// SPDX-License-Identifier: MIT
 
 using System;
 using System.Text;

src/Smdn.Text.Ondulish/Smdn.Text.Ondulish/Translator.cs

@@ -1,26 +1,6 @@
-//
-// Author:
-//       smdn <smdn@smdn.jp>
-//
-// Copyright (c) 2012 smdn
-//
-// 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.
+// SPDX-FileCopyrightText: 2012 smdn <smdn@smdn.jp>
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.IO;
 using System.Linq;

src/Smdn.Text.Ondulish/dictionary-phrases.csv

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2012 smdn <smdn@smdn.jp>
+# SPDX-License-Identifier: MIT
+
 #
 # phrases
 #

src/Smdn.Text.Ondulish/dictionary-words.csv

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2012 smdn <smdn@smdn.jp>
+# SPDX-License-Identifier: MIT
+
 #
 # words
 #

tests/Smdn.Text.Ondulish/Smdn.Text.Ondulish.Tests.csproj

@@ -1,3 +1,7 @@
+<!--
+SPDX-FileCopyrightText: 2020 smdn <smdn@smdn.jp>
+SPDX-License-Identifier: MIT
+-->
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks Condition=" '$(EnableTargetFrameworkDotNet)' == 'true' ">net6.0</TargetFrameworks>

tests/Smdn.Text.Ondulish/Smdn.Text.Ondulish/KanaUtils.cs

@@ -1,4 +1,7 @@
-using System;
+// SPDX-FileCopyrightText: 2020 smdn <smdn@smdn.jp>
+// SPDX-License-Identifier: MIT
+
+using System;
 
 using NUnit.Framework;
 
@@ -41,4 +44,4 @@ public void TestConvertWideKatakanaToHiragana(string input, string expected)
       KanaUtils.ConvertWideKatakanaToHiragana(input)
     );
   }
-}
+}

tests/Smdn.Text.Ondulish/Smdn.Text.Ondulish/Translator.cs

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: 2020 smdn <smdn@smdn.jp>
+// SPDX-License-Identifier: MIT
+
 using System;
 using System.IO;
 using System.Reflection;
@@ -128,4 +131,4 @@ public void TestTranslateDictionaryTerm_Phrases()
       }
     }
   }
-}
+}