update English translations

public/src/js/strings.js

@@ -233,12 +233,12 @@ function StringsEn(){
 	this.auto = "Auto"
 	this.netplay = "Netplay"
 	this.songMods = {
-		x2: "x2 Speed",
-		x3: "x3 Speed",
-		x4: "x4 Speed",
-		reverse: "Reverse",
-		half_shuffle: "Half Shuffle",
-		shuffle: "Shuffle"
+		x2: "x2",
+		x3: "x3",
+		x4: "x4",
+		reverse: "Inverse",
+		half_shuffle: "Whimsical",
+		shuffle: "Messy"
 	}
 	this.easy = "Easy"
 	this.normal = "Normal"