Update documentation

1 files changed, 5 insertions, 9 deletions

diff --git a/jquery.once.js b/jquery.once.js
index 5784746..5faa4c0 100644
--- a/jquery.once.js
+++ b/jquery.once.js
@@ -24,20 +24,16 @@
    * Filters elements by whether they have not yet been processed.
    *
    * @param id
-   *   (Optional) If this is a string, then it will be used as the CSS class
-   *   name that is applied to the elements for determining whether it has
-   *   already been processed. The elements will get a class in the form of
-   *   "id-processed".
+   *   (Optional) If this is a string, then it will be the data ID used
+   *   to determine whether it has already been processed or not.
    *
    *   If the id parameter is a function, it will be passed off to the fn
    *   parameter and the id will become a unique identifier, represented as a
    *   number.
    *
    *   When the id is neither a string or a function, it becomes a unique
-   *   identifier, depicted as a number. The element's class will then be
-   *   represented in the form of "jquery-once-#-processed".
-   *
-   *   Take note that the id must be valid for usage as an element's class name.
+   *   identifier, depicted as a number. The element's data ID will then be
+   *   represented in the form of "jquery-once-#".
    * @param fn
    *   (Optional) If given, this function will be called for each element that
    *   has not yet been processed. The function's return value follows the same
@@ -73,7 +69,7 @@
    * Filters elements that have been processed once already.
    *
    * @param id
-   *   A required string representing the name of the class which should be used
+   *   A required string representing the name of the data id which should be used
    *   when filtering the elements. This only filters elements that have already
    *   been processed by the once function. The id should be the same id that
    *   was originally passed to the once() function.