MAINT: fix style and beautify docs

Author: bsipocz

astroquery/esa/jwst/core.py

@@ -1044,7 +1044,7 @@ def download_files_from_program(self, proposal_id, *, product_type=None, verbose
             Program or Proposal ID associated to the observations.
         product_type : str or list, optional, default None
             If the string or at least one element of the list is empty,
-              the value is replaced by None.
+            the value is replaced by None.
             With None, all products will be downloaded.
             Possible string values: 'thumbnail', 'preview', 'auxiliary', 'science' or 'info'.
             Posible list values: any combination of string values.

astroquery/esa/jwst/tests/test_jwsttap.py

@@ -688,7 +688,7 @@ def test_download_files_from_program(self):
         dummyTapHandler = DummyTapHandler()
         jwst = JwstClass(tap_plus_handler=dummyTapHandler, data_handler=dummyTapHandler, show_messages=False)
         with pytest.raises(TypeError) as err:
-          jwst.download_files_from_program()
+            jwst.download_files_from_program()
         assert "missing 1 required positional argument: 'proposal_id'" in err.value.args[0]
 
     def test_get_obs_products(self):

docs/esa/jwst/jwst.rst

@@ -289,7 +289,7 @@ than get_product_list, it also supports product_type parameter as string or list
 Here product_type as list:
 
 .. doctest-remote-data::
-  
+
   >>> from astroquery.esa.jwst import Jwst
   >>> observation_id = 'jw01122001001_0210r_00001_nrs2'
   >>> results = Jwst.get_obs_products(observation_id=observation_id, cal_level=2, product_type=['science', 'preview'])
@@ -331,9 +331,12 @@ To query the data products associated with a certain Proposal ID and filtered by
 .. doctest-remote-data::
 
   >>> from astroquery.esa.jwst import Jwst
-  >>> observation_list = Jwst.download_files_from_program(proposal_id='6651', product_type='preview')
+  >>> observation_list = Jwst.download_files_from_program(proposal_id='6651', product_type='preview')  # doctest: +IGNORE_OUTPUT
+  INFO: Query finished. [astroquery.utils.tap.core]
+  INFO: Downloading products for Observation ID: jw06651001001_05201_00001_nis [astroquery.esa.jwst.core]
+  INFO: Downloading products for Observation ID: jw06651002001_05201_00001_nis [astroquery.esa.jwst.core]
   >>> print(observation_list) # doctest: +IGNORE_OUTPUT
-  [np.str_('jw06651001001_05201_00001_nis'), np.str_('jw06651002001_05201_00001_nis')]
+  ['jw06651001001_05201_00001_nis', 'jw06651002001_05201_00001_nis']
 
 
 1.5 Getting public tables