diff --git a/src/EditorFeatures/Core/Implementation/CommentSelection/IToggleBlockCommentDocumentDataProvider.cs b/src/EditorFeatures/Core/Implementation/CommentSelection/IToggleBlockCommentDocumentDataProvider.cs
index fedc231bbf6d2dc260ae1a3d8b57ee4a643ec26b..3282c0645ef72532cdd2928a99c4205782b99607 100644
--- a/src/EditorFeatures/Core/Implementation/CommentSelection/IToggleBlockCommentDocumentDataProvider.cs
+++ b/src/EditorFeatures/Core/Implementation/CommentSelection/IToggleBlockCommentDocumentDataProvider.cs
@@ -10,8 +10,6 @@ interface IToggleBlockCommentDocumentDataProvider
///
/// Gets the location to insert an empty comment.
///
- ///
- ///
int GetEmptyCommentStartLocation(int location);
///
diff --git a/src/EditorFeatures/Core/Implementation/CommentSelection/ToggleBlockCommentCommandHandler.cs b/src/EditorFeatures/Core/Implementation/CommentSelection/ToggleBlockCommentCommandHandler.cs
index d40bb0d6e741cec378a5d7924ad16cd8b6704d78..c18f7b45cc9ce521ecd22b835c85931b4f1bf739 100644
--- a/src/EditorFeatures/Core/Implementation/CommentSelection/ToggleBlockCommentCommandHandler.cs
+++ b/src/EditorFeatures/Core/Implementation/CommentSelection/ToggleBlockCommentCommandHandler.cs
@@ -77,6 +77,9 @@ public bool ExecuteCommand(CommentSelectionCommandArgs args, CommandExecutionCon
return emptyResult;
}
+ ///
+ /// Retrieves data about the commented selection that can be optionally overriden by subclasses.
+ ///
protected virtual async Task GetBlockCommentDocumentData(Document document, ITextSnapshot snapshot,
CommentSelectionInfo commentInfo, CancellationToken cancellationToken)
{