GUACAMOLE-38: Minor documentation tweaks.

extensions/guacamole-auth-quickconnect/src/licenses/NOTICE

@@ -1,5 +1,5 @@
 Apache Guacamole
-Copyright 2017 The Apache Software Foundation
+Copyright 2018 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).

extensions/guacamole-auth-quickconnect/src/main/java/org/apache/guacamole/auth/quickconnect/utility/QCParser.java

@@ -148,8 +148,7 @@ public class QCParser {
      *     the name.
      *
      * @return
-     *     The String value of the name that is generated, or
-     *     null if no config is provided.
+     *     The String value of the name that is generated.
      *
      * @throws GuacamoleException
      *     If an error occurs getting items in the configuration.

extensions/guacamole-auth-quickconnect/src/main/resources/controllers/quickconnectController.js

@@ -43,6 +43,10 @@ angular.module('guacQuickConnect').controller('quickconnectController', ['$scope
         }
     };
 
+    /**
+     * The URI that will be passed in to the extension to create
+     * the connection.
+     */
     $scope.uri = null;
 
     /**