Fix typo in a variable name

public/src/js/strings.js

 class StringsJa{
 	constructor(){
-		this.tilteProceed = "Click or Press Enter!"
+		this.titleProceed = "Click or Press Enter!"
 		this.categories = {
 			"J-POP": "J-POP",
 			"アニメ": "アニメ",

public/src/js/titlescreen.js

@@ -2,9 +2,9 @@ class Titlescreen{
 	constructor(){
 		loader.changePage("titlescreen")
 		this.titleScreen = document.getElementById("title-screen")
-		var proceed = document.getElementById("tilte-proceed")
-		proceed.appendChild(document.createTextNode(strings.tilteProceed))
-		proceed.setAttribute("alt", strings.tilteProceed)
+		var proceed = document.getElementById("title-proceed")
+		proceed.appendChild(document.createTextNode(strings.titleProceed))
+		proceed.setAttribute("alt", strings.titleProceed)
 		
 		pageEvents.keyAdd(this, "all", "down", this.keyDown.bind(this))
 		pageEvents.add(this.titleScreen, ["mousedown", "touchstart"], this.onPressed.bind(this))

public/src/views/titlescreen.html

 <div id="title-screen">
 	<div class="logo-big">太鼓の達人ウェブ</div>
-	<div class="click-to-continue stroke-sub" id="tilte-proceed"></div>
+	<div class="click-to-continue stroke-sub" id="title-proceed"></div>
 </div>