amberc.js: formatting

bin/amberc.js

@@ -81,27 +81,27 @@ function makeBuilder () {
  * Taken from: http://howtonode.org/control-flow
  */
 function Combo(callback) {
-  this.callback = callback;
-  this.items = 0;
-  this.results = [];
+	this.callback = callback;
+	this.items = 0;
+	this.results = [];
 }
 
 Combo.prototype = {
-  add: function () {
-	var self = this,
+	add: function () {
+		var self = this,
 		id = this.items;
-	this.items++;
-	return function () {
-	  self.check(id, arguments);
-	};
-  },
-  check: function (id, arguments) {
-	this.results[id] = Array.prototype.slice.call(arguments);
-	this.items--;
-	if (this.items == 0) {
-	  this.callback.apply(this, this.results);
+		this.items++;
+		return function () {
+			self.check(id, arguments);
+		};
+	},
+	check: function (id, arguments) {
+		this.results[id] = Array.prototype.slice.call(arguments);
+		this.items--;
+		if (this.items == 0) {
+			this.callback.apply(this, this.results);
+		}
 	}
-  }
 };
 
 var path = require('path'),