Ampersand: fix JSCS issues

examples/ampersand/js/models/todos.js

@@ -30,8 +30,8 @@ module.exports = Collection.extend({
 		// and persist on change
 		this.on('all', this.writeToLocalStorage, this);
 	},
-	getCompletedCount: function() {
-		return this.reduce(function(total, todo){
+	getCompletedCount: function () {
+		return this.reduce(function (total, todo) {
 			return todo.completed ? ++total : total;
 		}, 0);
 	},

examples/ampersand/js/views/main.js

@@ -52,9 +52,9 @@ module.exports = View.extend({
 			type: 'switchClass',
 			name: 'selected',
 			cases: {
-				'all': '[data-hook=all-mode]',
-				'active': '[data-hook=active-mode]',
-				'completed': '[data-hook=completed-mode]',
+				all: '[data-hook=all-mode]',
+				active: '[data-hook=active-mode]',
+				completed: '[data-hook=completed-mode]'
 			}
 		},
 		// Bind 'checked' state of checkbox