use object StringUtilsV3 defined in this worksheet

mkloeckner · mkloeckner · commit ca2dedce3a39 · 2015-08-02T01:42:44.000+02:00
diff --git a/src/main/scala/progscala2/typelessdomore/method-overloaded-return-v3.sc b/src/main/scala/progscala2/typelessdomore/method-overloaded-return-v3.sc
@@ -10,4 +10,4 @@ object StringUtilV3 {
 
 }
 
-println( StringUtilV1.joiner(List("Programming", "Scala")) )
+println( StringUtilV3.joiner(List("Programming", "Scala")) )

Original file line number	Diff line number	Diff line change
`@@ -10,4 +10,4 @@ object StringUtilV3 {`
`10`	`10`
`11`	`11`	`}`
`12`	`12`
`13`		`-println( StringUtilV1.joiner(List("Programming", "Scala")) )`
	`13`	`+println( StringUtilV3.joiner(List("Programming", "Scala")) )`