Update upgrade-tools.md

Author: shawnmariejones

articles/dev-spaces/how-to/upgrade-tools.md

@@ -3,7 +3,7 @@ title: "How to upgrade Azure Dev Spaces tools"
 services: azure-dev-spaces
 ms.date: "07/03/2018"
 ms.topic: "conceptual"
-description: "Learn how to upgrade the Azure Dev Spaces command line tools, Visual Studo Code extension, and Visual Studio extension"
+description: "Learn how to upgrade the Azure Dev Spaces command line tools, Visual Studio Code extension, and Visual Studio extension"
 keywords: "Docker, Kubernetes, Azure, AKS, Azure Container Service, containers"
 ---
 # How to upgrade Azure Dev Spaces tools
@@ -37,4 +37,4 @@ To update the tools in Visual Studio, choose the **Tools > Extensions and Update
 
 ## Next steps
 
-Test out the new tools by creating a new cluster. Try the quickstarts and tutorials at [Azure Dev Spaces](/azure/dev-spaces).
+Test out the new tools by creating a new cluster. Try the quickstarts and tutorials at [Azure Dev Spaces](/azure/dev-spaces).