[css-images-3][editorial] Fixed Bikeshe issue

Author: SebastianZ

css-images-3/Overview.bs

@@ -1537,7 +1537,7 @@ Sizing Objects: the 'object-fit' property {#the-object-fit}
 	See the 'object-position' property for positioning the object with respect to the content box.
 
 	<figure>
-		<img src="images/img_scale.png"width="488" height="116" style="border: thin solid black;" alt="">
+		<img src="images/img_scale.png" width="488" height="116" style="border: thin solid black;" alt="">
 
 		<figcaption>
 			An example showing how four of the values of 'object-fit' cause the replaced element (blue figure)