Fixed typo in version checking example

dmhendricks · dmhendricks · commit 2881cf6cc22f · 2017-07-20T22:59:56.000-05:00
diff --git a/README.md b/README.md
@@ -55,11 +55,10 @@ function verify_dependencies( $deps ) {
   }
 
   if($error) {
-	add_action( 'admin_notices', function() {
-		$class = 'notice notice-error';
-		$message = __( 'Irks! An error has occurred.', 'sample-text-domain' );
+    add_action( 'admin_notices', function() {
+      $class = 'notice notice-error';
 
-		printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $message ) );
+      printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $error ) );
     });
   }
 

Original file line number	Diff line number	Diff line change
`@@ -55,11 +55,10 @@ function verify_dependencies( $deps ) {`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`if($error) {`
`58`		`- add_action( 'admin_notices', function() {`
`59`		`- $class = 'notice notice-error';`
`60`		`- $message = __( 'Irks! An error has occurred.', 'sample-text-domain' );`
	`58`	`+ add_action( 'admin_notices', function() {`
	`59`	`+ $class = 'notice notice-error';`
`61`	`60`
`62`		`- printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $message ) );`
	`61`	`+ printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $error ) );`
`63`	`62`	`});`
`64`	`63`	`}`
`65`	`64`