DOC: minor sphinx and doctest fixes
@@ -87,12 +87,12 @@ For example, a full table can be queried as follows:
10156110 K07989.01 ... LS+MCMC 0.0 297.00977,47.121021
-A list of accessible tables can be found in the `TAP_TABLES` attribute:
+A list of accessible tables can be found in the ``TAP_TABLES`` attribute:
.. doctest-remote-data::
>>> from astroquery.ipac.nexsci.nasa_exoplanet_archive import NasaExoplanetArchive
- >>> NasaExoplanetArchive.TAP_TABLES # doctest: +IGNORE_OUTPUT
+ >>> NasaExoplanetArchive.TAP_TABLES
['superwasptimeseries',
'kelttimeseries',
'transitspec',
