Merge pull request #38848 from nnpcYvIVl/spelling-9

Update TypeImportCompletionItem.cs

src/Features/Core/Portable/Completion/Providers/ImportCompletionProvider/TypeImportCompletionItem.cs

@@ -89,7 +89,7 @@ public static async Task<CompletionDescription> GetCompletionDescriptionAsync(Do
                     var semanticModel = await document.GetSemanticModelAsync(cancellationToken).ConfigureAwait(false);
 
                     // We choose not to display the number of "type overloads" for simplicity. 
-                    // Otherwise, we need additonal logic to track internal and public visible
+                    // Otherwise, we need additional logic to track internal and public visible
                     // types separately, and cache both completion items.
                     return await CommonCompletionUtilities.CreateDescriptionAsync(
                         document.Project.Solution.Workspace,