Adding doc comments

Author: StanleyGoldman

src/GitHub.App/ViewModels/Documents/CommitListViewModel.cs

@@ -50,6 +50,7 @@ public CommitListViewModel(IEnumerable<ICommitSummaryViewModel> commits)
         /// <inheritdoc/>
         public ICommitActorViewModel Author { get; }
 
+        /// <inheritdoc/>
         public string AuthorName { get; }
 
         /// <inheritdoc/>

src/GitHub.Exports.Reactive/ViewModels/Documents/ICommitListViewModel.cs

@@ -13,6 +13,11 @@ public interface ICommitListViewModel : IViewModel
         /// </summary>
         ICommitActorViewModel Author { get; }
 
+        /// <summary>
+        /// Gets a string to display the author login or the author name.
+        /// </summary>
+        string AuthorName { get; }
+
         /// <summary>
         /// Gets a string to display next to the author in the view.
         /// </summary>
@@ -22,7 +27,5 @@ public interface ICommitListViewModel : IViewModel
         /// Gets the commits.
         /// </summary>
         IReadOnlyList<ICommitSummaryViewModel> Commits { get; }
-
-        string AuthorName { get; }
     }
 }