[FIX[ web_tour: simplify docstring

Changed at 08d48b0ff but was crashing when building the documentation as not
complient for sphinx

Temporary fix that should be restored when our doc engine will be smarter

addons/web_tour/static/src/js/tour_manager.js

@@ -172,18 +172,18 @@ return core.Class.extend(mixins.EventDispatcherMixin, ServicesMixin, {
     /**
      * Registers a tour described by the following arguments *in order*
      *
-     * @param {string} name - tour's name
-     * @param {Object} [options] - options (optional), available options are:
-     * @param {boolean} [options.test=false] - true if this is only for tests
-     * @param {boolean} [options.skip_enabled=false]
+     * @param [string] name - tour's name
+     * @param [Object] - options (optional), available options are:
+     * @param [boolean] - true if this is only for tests
+     * @param [boolean]
      *        true to add a link in its tips to consume the whole tour
-     * @param {string} [options.url]
+     * @param [string]
      *        the url to load when manually running the tour
-     * @param {boolean} [options.rainbowMan=true]
+     * @param [boolean]
      *        whether or not the rainbowman must be shown at the end of the tour
-     * @param {Deferred} [options.wait_for]
+     * @param [Deferred]
      *        indicates when the tour can be started
-     * @param {Object[]} steps - steps' descriptions, each step being an object
+     * @param [Object] steps - steps' descriptions, each step being an object
      *                     containing a tip description
      */
     register: function() {