added metadata for preview

bgoeschi · bgoeschi · commit a7ac5a72f0bd · 2017-11-15T10:47:18.000+01:00
diff --git a/index.html b/index.html
@@ -28,7 +28,10 @@
         return {
             // return data object
             number: val,
-            title: "Binary Representation of " + val
+            // preview metadata
+            title: "Binary Representation of " + val,
+            description: "Click on the switches to set the correct binary representation of " + val,
+            imageUrl: "https://raw.githubusercontent.com/MicroContent/BinaryNumberContentViewer/8306856c7abc9999ea07316f79e78c0d2b6468a4/example.png"
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,10 @@`
`28`	`28`	`return {`
`29`	`29`	`// return data object`
`30`	`30`	`number: val,`
`31`		`- title: "Binary Representation of " + val`
	`31`	`+ // preview metadata`
	`32`	`+ title: "Binary Representation of " + val,`
	`33`	`+ description: "Click on the switches to set the correct binary representation of " + val,`
	`34`	`+ imageUrl: "https://raw.githubusercontent.com/MicroContent/BinaryNumberContentViewer/8306856c7abc9999ea07316f79e78c0d2b6468a4/example.png"`
`32`	`35`	`}`
`33`	`36`	`}`
`34`	`37`