README typo fix

README.md

@@ -227,7 +227,7 @@ Sortable.create(el, {
 		/**
 		 * Get the order of elements. Called once during initialization.
 		 * @param   {Sortable}  sortable
-		 * @retruns {Array}
+		 * @returns {Array}
 		 */
 		get: function (sortable) {
 			var order = localStorage.getItem(sortable.options.group);
@@ -235,7 +235,7 @@ Sortable.create(el, {
 		},
 
 		/**
-		 * Save the order of elements. Called every time at the drag end.
+		 * Save the order of elements. Called onEnd (when the item is dropped).
 		 * @param {Sortable}  sortable
 		 */
 		set: function (sortable) {