Update example in search_datasets

[jrbourbeau]

Copy and pasting this example as is gives me the following error:

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
Cell In[50], line 1
----> 1 datasets = earthaccess.search_datasets(
      2     keywords="sea surface anomaly",
      3     cloud_hosted=True
      4 )

File ~/mambaforge/envs/earthaccess/lib/python3.9/site-packages/earthaccess/api.py:57, in search_datasets(count, **kwargs)
     53     print(
     54         "Warning: a valid set of parameters is needed to search for datasets on CMR"
     55     )
     56     return []
---> 57 query = DataCollections().parameters(**kwargs)
     58 datasets_found = query.hits()
     59 print(f"Datasets found: {datasets_found}")

File ~/mambaforge/envs/earthaccess/lib/python3.9/site-packages/earthaccess/search.py:129, in DataCollections.parameters(self, **kwargs)
    126 for key, val in kwargs.items():
    127     # verify the key matches one of our methods
    128     if key not in methods:
--> 129         raise ValueError("Unknown key {}".format(key))
    131     # call the method
    132     if isinstance(val, tuple):

ValueError: Unknown key keywords

My guess is this should be keyword instead of keywords (which works locally for me)

[github-actions]

👈 Launch a binder notebook on this branch for commit 3081162

I will automatically update this comment whenever this PR is modified