Typo correction in docs
There was a variable typo which prevented a Gaia example from working.
@@ -246,7 +246,7 @@ Once a table is loaded, columns can be inspected
.. code-block:: python
>>> from astroquery.gaia import Gaia
- >>> table = Gaia.load_table('gaiadr1.gaia_source')
+ >>> gaiadr1_table = Gaia.load_table('gaiadr1.gaia_source')
>>> for column in (gaiadr1_table.get_columns()):
>>> print(column.get_name())
