examples: replace all app.Run(iris.Addr(...)) with app.Listen just for the shake of simplicity, both are doing the same exact thing as it's described on the http listening first example.

Former-commit-id: d20afb2e899aee658a8e0ed1693357798df93462

typescript/_examples/editor/main.go

@@ -28,6 +28,6 @@ func main() {
 
 	// http://localhost:8080
 	// http://localhost:4444
-	app.Run(iris.Addr(":8080"))
+	app.Listen(":8080")
 	e.Stop()
 }

typescript/_examples/typescript/main.go

@@ -25,7 +25,7 @@ func main() {
 	ts.Run(app.Logger().Infof)
 
 	// http://localhost:8080
-	app.Run(iris.Addr(":8080"))
+	app.Listen(":8080")
 }
 
 // open http://localhost:8080

typescript/editor/editor.go

@@ -13,7 +13,7 @@ Usage:
 	e.Run(app.Logger().Infof)
 
 	[...]
-	app.Run(iris.Addr(":8080"))
+	app.Listen(":8080")
 	e.Stop()