build: Enable jscs jsDoc rule 'requireNewlineAfterDescription' and make pass

Change-Id: I264fafad95ddb4a4cc925815a62af83744f122e4

.jscsrc

@@ -11,6 +11,7 @@
 		"requireParamTypes": true,
 		"checkReturnTypes": true,
 		"requireReturnTypes": true,
-		"checkRedundantAccess": true
+		"checkRedundantAccess": true,
+		"requireNewlineAfterDescription": true
 	}
 }

modules/api/mw.echo.api.EchoApi.js

@@ -14,6 +14,7 @@
 
 	/**
 	 * Fetch notifications from the server based on type
+	 *
 	 * @param {string} types An array of notification types to fetch: 'alert', 'message', 'all'
 	 * @param {string} [source="local"] The source from which to fetch the notifications
 	 * @param {boolean} [isForced] Force a refresh on the fetch notifications promise

modules/ooui/mw.echo.ui.NotificationBadgeWidget.js

@@ -260,6 +260,7 @@
 
 	/**
 	 * Extend the response to button click so we can also update the notification list.
+	 *
 	 * @fires finishLoading
 	 */
 	mw.echo.ui.NotificationBadgeWidget.prototype.onPopupToggle = function ( isVisible ) {

modules/viewmodel/mw.echo.dm.List.js

@@ -62,6 +62,7 @@
 
 	/**
 	 * Get an item by its id
+	 *
 	 * @param {string} id Item id
 	 * @return {mw.echo.dm.NotificationItem} Item
 	 */

modules/viewmodel/mw.echo.dm.NotificationItem.js

@@ -92,6 +92,7 @@
 
 	/**
 	 * Get NotificationItem id
+	 *
 	 * @return {string} NotificationItem Id
 	 */
 	mw.echo.dm.NotificationItem.prototype.getId = function () {
@@ -100,6 +101,7 @@
 
 	/**
 	 * Get NotificationItem content header
+	 *
 	 * @return {string} NotificationItem content
 	 */
 	mw.echo.dm.NotificationItem.prototype.getContentHeader = function () {
@@ -108,6 +110,7 @@
 
 	/**
 	 * Get NotificationItem content body
+	 *
 	 * @return {string} NotificationItem content body
 	 */
 	mw.echo.dm.NotificationItem.prototype.getContentBody = function () {
@@ -116,6 +119,7 @@
 
 	/**
 	 * Get NotificationItem category
+	 *
 	 * @return {string} NotificationItem category
 	 */
 	mw.echo.dm.NotificationItem.prototype.getCategory = function () {
@@ -123,6 +127,7 @@
 	};
 	/**
 	 * Get NotificationItem type
+	 *
 	 * @return {string} NotificationItem type
 	 */
 	mw.echo.dm.NotificationItem.prototype.getType = function () {
@@ -131,6 +136,7 @@
 
 	/**
 	 * Check whether this notification item is read
+	 *
 	 * @return {boolean} Notification item is read
 	 */
 	mw.echo.dm.NotificationItem.prototype.isRead = function () {
@@ -139,6 +145,7 @@
 
 	/**
 	 * Check whether this notification item is seen
+	 *
 	 * @return {boolean} Notification item is seen
 	 */
 	mw.echo.dm.NotificationItem.prototype.isSeen = function () {
@@ -147,6 +154,7 @@
 
 	/**
 	 * Check whether this notification item is foreign
+	 *
 	 * @return {boolean} Notification item is foreign
 	 */
 	mw.echo.dm.NotificationItem.prototype.isForeign = function () {

modules/viewmodel/mw.echo.dm.NotificationList.js

@@ -30,6 +30,7 @@
 	 * Count the number of notifications by asking all contained objects
 	 * how many notifications they each represent. Some are single, some
 	 * are groups.
+	 *
 	 * @return {number}
 	 */
 	mw.echo.dm.NotificationList.prototype.getNotificationCount = function () {

modules/viewmodel/mw.echo.dm.NotificationsModel.js

@@ -641,6 +641,7 @@
 
 	/**
 	 * Return the fetch notifications promise
+	 *
 	 * @return {jQuery.Promise} Promise that is resolved when notifications were
 	 *  fetched from the API.
 	 */