fix spelling

Author: GitHubber17

articles/cognitive-services/LUIS/sdk-csharp-quickstart-query-prediction-endpoint.md

@@ -1,7 +1,7 @@
 ---
 title: "Quickstart: C# SDK query prediction endpoint - LUIS"
 titleSuffix: Azure Cognitive Services 
-description: This article will show you how to use the C# SDK to send a user utterance to the Azure Cogntive Services LUIS application and receive a prediction. 
+description: This article will show you how to use the C# SDK to send a user utterance to the Azure Cognitive Services LUIS application and receive a prediction. 
 author: diberry
 manager: nitinme
 ms.service: cognitive-services
@@ -179,4 +179,4 @@ HomeAutomation.Room:'bedroom' begins at position 12 and ends at position 18
 Learn more about the [.NET SDK](https://www.nuget.org/packages/Microsoft.Azure.CognitiveServices.Language.LUIS.Runtime/) and the [.NET reference documentation](https://docs.microsoft.com/dotnet/api/overview/azure/cognitiveservices/client/languageunderstanding?view=azure-dotnet). 
 
 > [!div class="nextstepaction"] 
-> [Tutorial: Build LUIS app to determine user intentions](luis-quickstart-intents-only.md) 
+> [Tutorial: Build LUIS app to determine user intentions](luis-quickstart-intents-only.md)