tweak

tobyweston · tobyweston · commit 95d72326a2c7 · 2017-09-23T15:35:55.000+01:00
diff --git a/src/main/scala/s4j/scala/chapter18/Customer.scala b/src/main/scala/s4j/scala/chapter18/Customer.scala
@@ -21,5 +21,7 @@ class Customer(val name: String, val address: String) {
 }
 
 object Customer {
-  def unapply(customer: Customer): Option[(String, String)] = Some((customer.name, customer.address))
+  def unapply(customer: Customer): Option[(String, String)] = {
+    Some((customer.name, customer.address))
+  }
 }

Original file line number	Diff line number	Diff line change
`@@ -21,5 +21,7 @@ class Customer(val name: String, val address: String) {`
`21`	`21`	`}`
`22`	`22`
`23`	`23`	`object Customer {`
`24`		`- def unapply(customer: Customer): Option[(String, String)] = Some((customer.name, customer.address))`
	`24`	`+ def unapply(customer: Customer): Option[(String, String)] = {`
	`25`	`+ Some((customer.name, customer.address))`
	`26`	`+ }`
`25`	`27`	`}`