formatting

Former-commit-id: 037081db5d6d4434e873ca8b75334ee43e046b6a

_examples/routing/basic/main.go

@@ -71,7 +71,6 @@ func newApp() *iris.Application {
 	// Pssst, don't forget dynamic-path example for more "magic"!
 	app.Get("/api/users/{userid:uint64 min(1)}", func(ctx iris.Context) {
 		userID, err := ctx.Params().GetUint64("userid")
-
 		if err != nil {
 			ctx.Writef("error while trying to parse userid parameter," +
 				"this will never happen if :uint64 is being used because if it's not a valid uint64 it will fire Not Found automatically.")

_examples/routing/basic/main_test.go

@@ -85,5 +85,4 @@ func TestRoutingBasic(t *testing.T) {
 
 	e.Request("GET", "/").WithURL("http://any-subdomain-here.example.com").Expect().Status(httptest.StatusOK).
 		Body().Equal(expectedSubdomainWildcardIndexResponse)
-
 }

_examples/routing/custom-wrapper/main.go

@@ -11,7 +11,6 @@ import (
 // You can use the .WrapRouter to add custom logic when or when not the router should
 // be executed in order to execute the registered routes' handlers.
 func newApp() *iris.Application {
-
 	app := iris.New()
 
 	app.OnErrorCode(iris.StatusNotFound, func(ctx iris.Context) {

_examples/routing/main_test.go

@@ -75,7 +75,7 @@ func TestRouting(t *testing.T) {
 	app := newApp()
 	e := httptest.New(t, app)
 
-	var tests = []troute{
+	tests := []troute{
 		// GET
 		newTroute("GET", "", "/healthcheck", httptest.StatusOK),
 		newTroute("GET", "", "/games/{gameID}/clans", httptest.StatusOK, "gameID", "42"),

_examples/routing/reverse/main.go

@@ -36,5 +36,4 @@ func main() {
 	// See view/template_html_4 example for more reverse routing examples
 	// using the reverse router component and the {{url}} and {{urlpath}} template functions.
 	app.Run(iris.Addr(":8080"))
-
 }

_examples/routing/route-state/main.go

@@ -16,7 +16,6 @@ func main() {
 	})
 
 	app.Get("/change", func(ctx iris.Context) {
-
 		if none.IsOnline() {
 			none.Method = iris.MethodNone
 		} else {