update code example, fix end parenthesis

sonique6784 · web-flow · commit fbaf18ac6731 · 2016-06-25T01:38:57.000+10:00
update code example, fix end parenthesis and validate(self) call, delegate is not need here.
diff --git a/README.md b/README.md
@@ -89,7 +89,7 @@ Validate Fields on button tap or however you would like to trigger it.
 
 ```swift
 @IBAction func signupTapped(sender: AnyObject) {
-	validator.validate(delegate:self)
+	validator.validate(self)
 }
 ```
 
@@ -102,7 +102,7 @@ func validationSuccessful() {
 	// submit the form
 }
 
-func validationFailed(errors:[(Validatable ,ValidationError]) {
+func validationFailed(errors:[(Validatable ,ValidationError)]) {
 	// turn the fields to red
 	for (field, error) in validator.errors {
 		if let field = field as? UITextField {

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ Validate Fields on button tap or however you would like to trigger it.`
`89`	`89`
`90`	`90`	```swift
`91`	`91`	`@IBAction func signupTapped(sender: AnyObject) {`
`92`		`- validator.validate(delegate:self)`
	`92`	`+ validator.validate(self)`
`93`	`93`	`}`
`94`	`94`	```
`95`	`95`
`@@ -102,7 +102,7 @@ func validationSuccessful() {`
`102`	`102`	`// submit the form`
`103`	`103`	`}`
`104`	`104`
`105`		`-func validationFailed(errors:[(Validatable ,ValidationError]) {`
	`105`	`+func validationFailed(errors:[(Validatable ,ValidationError)]) {`
`106`	`106`	`// turn the fields to red`
`107`	`107`	`for (field, error) in validator.errors {`
`108`	`108`	`if let field = field as? UITextField {`