README.md: example change

Former-commit-id: 4a66a689f86e5cd93ec9001e5ca18b4f5d3923be

_examples/http_request/upload-files/main.go

@@ -34,7 +34,7 @@ func main() {
 	app.Post("/upload", func(ctx iris.Context) {
 		//
 		// UploadFormFiles
-		// uploads any number of incoming files (multiple property on the form input).
+		// uploads any number of incoming files ("multiple" property on the form input).
 		//
 
 		// second argument is totally optionally,

_examples/http_responsewriter/write-rest/main.go

@@ -27,6 +27,7 @@ func main() {
 
 	// Read
 	app.Post("/decode", func(ctx iris.Context) {
+		// Read https://github.com/kataras/iris/blob/master/_examples/http_request/read-json/main.go as well.
 		var user User
 		ctx.ReadJSON(&user)
 

_examples/mvc/session-controller/main.go

@@ -31,7 +31,7 @@ func (c *VisitController) Get() string {
 	visits := c.Session.Increment("visits", 1)
 	// write the current, updated visits.
 	since := time.Now().Sub(c.StartTime).Seconds()
-	return fmt.Sprintf("%d visit from my current session in %0.1f seconds of server's up-time",
+	return fmt.Sprintf("%d visit(s) from my current session in %0.1f seconds of server's up-time",
 		visits, since)
 }
 

_examples/websocket/third-party-socketio/main.go

@@ -40,5 +40,5 @@ func main() {
 	// http://localhost:8080
 	app.StaticWeb("/", "./public")
 
-	app.Run(iris.Addr("localhost:8080"))
+	app.Run(iris.Addr("localhost:8080"), iris.WithoutPathCorrection)
 }