README: add link to commands for people new to vscode (#2390)

Fixes #2385

README.md

@@ -61,7 +61,7 @@ Install and open [Visual Studio Code](https://code.visualstudio.com). Press `Ctr
 
 This extension uses a set of Go tools to provide the various rich features. These tools are installed in your GOPATH by default. If you wish to have these tools in a separate location, provide the desired location in the setting `go.toolsGopath`. Read more about this and the tools at [Go tools that the Go extension depends on](https://github.com/Microsoft/vscode-go/wiki/Go-tools-that-the-Go-extension-depends-on).
 
-You will see `Analysis Tools Missing` in the bottom right, clicking this will offer to install all of the dependent Go tools. You can also run the command `Go: Install/Update tools` to install/update the same.
+You will see `Analysis Tools Missing` in the bottom right, clicking this will offer to install all of the dependent Go tools. You can also run the [command](https://code.visualstudio.com/docs/getstarted/userinterface#_command-palette) `Go: Install/Update tools` to install/update the same.
 
 **Note 1**: Read [GOPATH in the VS Code Go extension](https://github.com/Microsoft/vscode-go/wiki/GOPATH-in-the-VS-Code-Go-extension) to learn about the different ways you can get the extension to set GOPATH.