fix api call

Author: skyhit

.gitignore

@@ -1,3 +1,6 @@
+*.iml
+*.ipr
+*.iws
 *.log
 log
 pids

initializers/challengeHelper.js

@@ -357,7 +357,7 @@ exports.challengeHelper = function (api, next) {
                         cbx(!(_.isNull(record.user_group_xref_found) || _.isUndefined(record.user_group_xref_found)));
                     } else {
                         // New challenges: query the V3 API
-                        api.v3client.isUserInGroup(connection, userId, record.group_id, function (err, result) {
+                        api.v3client.isUserInGroup(connection, record.group_id, function (err, result) {
                             if (err) {
                                 error = err;
                                 cbx(true);

initializers/v3client.js

@@ -252,7 +252,7 @@ exports.v3client = function (api, next) {
          * @param {Object} connection - the connection object provided by ActionHero
          * @param {Number} groupId - the group ID
          * @param {Function<err, isIn>} callback - the callback. The second parameter
-         *        is boolean vwhich is true if the user is found in the group.
+         *        is boolean which is true if the user has group id in challenge groups.
          */
         isUserInGroup: function (connection, groupId, callback) {
             getMemberGroups(connection, function (err, groupIds) {