Update _overviews/scala3-book/taste-objects.md

benluo · bishabosha · web-flow · commit 7404d59ad852 · 2022-10-15T02:02:53.000+08:00
Co-authored-by: Jamie Thompson &lt;bishbashboshjt@gmail.com&gt;
diff --git a/_overviews/scala3-book/taste-objects.md b/_overviews/scala3-book/taste-objects.md
@@ -119,7 +119,7 @@ trait MultiplyService {
 }
 
 // implement those traits as a concrete object
-object MathService extends AddService, MultiplyService
+object MathService extends AddService with MultiplyService
 
 // use the object
 import MathService._

Original file line number	Diff line number	Diff line change
`@@ -119,7 +119,7 @@ trait MultiplyService {`
`119`	`119`	`}`
`120`	`120`
`121`	`121`	`// implement those traits as a concrete object`
`122`		`-object MathService extends AddService, MultiplyService`
	`122`	`+object MathService extends AddService with MultiplyService`
`123`	`123`
`124`	`124`	`// use the object`
`125`	`125`	`import MathService._`