Maybe good url for GazeTracking sample

Rosuavio · Rosuavio · commit 079014733c88 · 2021-03-10T15:35:10.000-05:00
diff --git a/Microsoft.Toolkit.Uwp.SampleApp/SamplePages/samples.json b/Microsoft.Toolkit.Uwp.SampleApp/SamplePages/samples.json
@@ -1288,7 +1288,8 @@
         "XamlCodeFile": "GazeTracingXaml.bind",
         "CodeFile": "GazeTracingCode.bind",
         "Icon": "/SamplePages/GazeTracing/GazeTracing.png",
-        "ApiCheck": "Windows.Devices.Input.Preview.GazeInputSourcePreview"
+        "ApiCheck": "Windows.Devices.Input.Preview.GazeInputSourcePreview",
+        "DocumentationUrl" : "https://raw.githubusercontent.com/MicrosoftDocs/WindowsCommunityToolkitDocs/master/docs/gaze/GazeInteractionLibrary.md",
       }
     ]
   }

Original file line number	Diff line number	Diff line change
`@@ -1288,7 +1288,8 @@`
`1288`	`1288`	`"XamlCodeFile": "GazeTracingXaml.bind",`
`1289`	`1289`	`"CodeFile": "GazeTracingCode.bind",`
`1290`	`1290`	`"Icon": "/SamplePages/GazeTracing/GazeTracing.png",`
`1291`		`- "ApiCheck": "Windows.Devices.Input.Preview.GazeInputSourcePreview"`
	`1291`	`+ "ApiCheck": "Windows.Devices.Input.Preview.GazeInputSourcePreview",`
	`1292`	`+ "DocumentationUrl" : "https://raw.githubusercontent.com/MicrosoftDocs/WindowsCommunityToolkitDocs/master/docs/gaze/GazeInteractionLibrary.md",`
`1292`	`1293`	`}`
`1293`	`1294`	`]`
`1294`	`1295`	`}`