Improves annotations for API

lib/classes/api/commands/class.Certificates.php

@@ -208,6 +208,7 @@ class Certificates extends ApiCommand implements ResourceEntity
 	 * @param int $id
 	 *
 	 * @return array
+	 * @throws Exception
 	 */
 	public function delete()
 	{
@@ -261,6 +262,7 @@ class Certificates extends ApiCommand implements ResourceEntity
 	 *        	optional default false
 	 *        	
 	 * @return boolean
+	 * @throws Exception
 	 */
 	private function addOrUpdateCertificate($domainid = 0, $ssl_cert_file = '', $ssl_key_file = '', $ssl_ca_file = '', $ssl_cert_chainfile = '', $do_insert = false)
 	{

lib/classes/api/commands/class.CustomerBackups.php

@@ -52,6 +52,7 @@ class CustomerBackups extends ApiCommand implements ResourceEntity
 	 *        	
 	 * @access admin, customer
 	 * @return array
+	 * @throws Exception
 	 */
 	public function add()
 	{

lib/classes/api/commands/class.Customers.php

@@ -1743,6 +1743,7 @@ class Customers extends ApiCommand implements ResourceEntity
 	 * @param string $resource
 	 * @param string $extra
 	 *        	optional, default empty
+	 * @param int $increase_by
 	 */
 	public static function increaseUsage($customerid = 0, $resource = null, $extra = '', $increase_by = 1)
 	{
@@ -1756,6 +1757,7 @@ class Customers extends ApiCommand implements ResourceEntity
 	 * @param string $resource
 	 * @param string $extra
 	 *        	optional, default empty
+	 * @param int $decrease_by
 	 */
 	public static function decreaseUsage($customerid = 0, $resource = null, $extra = '', $decrease_by = 1)
 	{

lib/classes/api/commands/class.IpsAndPorts.php

@@ -284,8 +284,9 @@ class IpsAndPorts extends ApiCommand implements ResourceEntity
 	 * @param string $ssl_cert_chainfile
 	 *        	optional, requires $ssl = 1, default empty
 	 *        	
+	 *
 	 * @access admin
-	 * @throws ErrorException
+	 * @throws Exception
 	 * @return array
 	 */
 	public function update()

lib/classes/api/commands/class.SubDomains.php

@@ -846,6 +846,7 @@ class SubDomains extends ApiCommand implements ResourceEntity
 	 * @param boolean $_doredirect
 	 *
 	 * @return string validated path
+	 * @throws Exception
 	 */
 	private function validateDomainDocumentRoot($path = null, $url = null, $customer = null, $completedomain = null, &$_doredirect = false)
 	{