bug in REST-API documentation on task retreival

[TGlas]

The documentation (e.g., http://www.openml.org/api_docs/#!/task/get_task_list) states that the returned json object when retreiving tasks looks like this:

{
  "task": {
    "task": [
      {
        "task_id": "1",
        "task_type": "Supervised Classification",
        "did": "1",
        [...]

However, in reality it is as follows:

{
  "tasks": {
    "task": [
      {
        "task_id": "1",
        "task_type": "Supervised Classification",
        "did": "1",
        [...]

Note the difference "task" vs. "tasks" in the top-level object. This is easy to detect and fix for the user, still it causes confusion.