normalizado var para let, removido ponto e vírgula, aspas simples par…

…a duplas

jquery.fittext.js

@@ -1,28 +1,24 @@
 $.fn.fitText = function( kompressor, options ) {
-
 	// Setup options
-	var compressor = kompressor || 1,
+	let compressor = kompressor || 1,
 			settings = $.extend({
-				'minFontSize' : Number.NEGATIVE_INFINITY,
-				'maxFontSize' : Number.POSITIVE_INFINITY
-			}, options);
-
-	return this.each(function(){
+				minFontSize : -Infinity,
+				maxFontSize : Infinity
+			}, options)
 
+	return this.each(function() {
 		// Store the object
-		var $this = $(this);
+		let $this = $(this)
 
 		// Resizer() resizes items based on the object width divided by the compressor * 10
-		var resizer = function () {
-			$this.css('font-size', Math.max(Math.min($this.width() / (compressor*10), parseFloat(settings.maxFontSize)), parseFloat(settings.minFontSize)));
-		};
+		let resizer = function () {
+			$this.css("font-size", Math.max(Math.min($this.width() / (compressor*10), parseFloat(settings.maxFontSize)), parseFloat(settings.minFontSize)))
+		}
 
 		// Call once to set.
-		resizer();
+		resizer()
 
 		// Call on resize. Opera debounces their resize by default.
-		$(window).on('resize.fittext orientationchange.fittext', resizer);
-
-	});
-
-};
+		$(window).on("resize.fittext orientationchange.fittext", resizer)
+	})
+}