TabModel.AddSubmitメソッドの返値をIReadOnlyListに変更

RemoveSubmit メソッドの返値の型と揃えるため

diff --git a/OpenTween/Models/TabModel.cs b/OpenTween/Models/TabModel.cs
index dca1983..eb5bb18 100644 (file)
--- a/OpenTween/Models/TabModel.cs
+++ b/OpenTween/Models/TabModel.cs
@@ -114,7 +114,7 @@ namespace OpenTween.Models
             return true;
         }
 
-        public IList<long> AddSubmit()
+        public IReadOnlyList<long> AddSubmit()
         {
             var addedIds = new List<long>();