docs: Fix the jsdoc in openshift-rest-client.js (#188)

fixes #187

lib/openshift-rest-client.js

@@ -61,12 +61,13 @@ const spec = JSON.parse(zlib.gunzipSync(fs.readFileSync(path.join(__dirname, 'sp
  * Builds the rest client based on provided or default kubernetes configuration.
  *
  * @param {object} [settings] - settings object for the openshiftClient function
- * @param {string} [settings.url] - Openshift cluster url
- * @param {string} [settings.authUrl] - Openshift Basic auth url
- * @param {object} [settings.auth] -
- * @param {string} [settings.auth.username] - username to authenticate to Openshift
- * @param {string} [settings.auth.password] - password to authenticate to Openshift
- * @param {boolean} [settings.insecureSkipTlsVerify] - flag to ignore TLS verification
+ * @param {object} [settings.config] - custom config object
+ * @param {string} [settings.config.url] - Openshift cluster url
+ * @param {string} [settings.config.authUrl] - Openshift Basic auth url
+ * @param {object} [settings.config.auth] -
+ * @param {string} [settings.config.auth.username] - username to authenticate to Openshift
+ * @param {string} [settings.config.auth.password] - password to authenticate to Openshift
+ * @param {boolean} [settings.config.insecureSkipTlsVerify] - flag to ignore TLS verification
  * @returns {Promise} Returns the Rest Client
  */
 async function openshiftClient (settings = {}) {