added ignore output and used remote data more appropraitely

Author: tinuademargaret

docs/alma/alma.rst

@@ -22,7 +22,6 @@ supports object and region based querying and data staging and retrieval.
 You can get interactive help to find out what keywords to query for:
 
 .. code-block:: python
-.. doctest-remote-data::
     >>> from astroquery.alma import Alma
     >>> Alma.help()
     <BLANKLINE>
@@ -92,7 +91,6 @@ Users can log in to acquire proprietary data products.  Login is performed
 via the ALMA CAS (central authentication server).
 
 .. code-block:: python
-.. doctest-remote-data::
     >>> from astroquery.alma import Alma
     >>> alma = Alma()
     >>> # First example: TEST is not a valid username, it will fail
@@ -145,15 +143,8 @@ You can query by object name or by circular region:
     'scientific_category', 'lastModified']
 
 
-Please note that some of the column names are duplicated. First group of names
-(the ones containing "_") are column names as they appear in the ALMA ObsCore
-model while the second group are copies created to maintain backwards
-compatibility with previous version of the library.
-
-
 Region queries are just like any other in astroquery:
 
-
 .. code-block:: python
 .. doctest-remote-data::
     >>> from astropy import coordinates
@@ -171,14 +162,14 @@ As of version 0.3.4, you can also query other fields by keyword. For example,
 if you want to find all projects with a particular PI, you could do:
 
 .. code-block:: python
-.. doctest-remote-data::
-   >>> rslt = Alma.query_object('W51', pi_name='*Ginsburg*', public=False)
+
+    >>> rslt = Alma.query_object('W51', pi_name='*Ginsburg*', public=False) # doctest: +REMOTE_DATA
 
 The ''query_sia'' method offers another way to query ALMA using the IVOA SIA
 subset of keywords returning results in 'ObsCore' format.
 
 .. code-block:: python
-.. doctest-remote-data::
+
     >>> # Alma.query_sia(pol='XX')
 
 Finally, the ''query_tap'' method is the most general way of querying the ALMA
@@ -195,8 +186,7 @@ Use the ''help_tap'' method to learn about the ALMA 'ObsCore' keywords and
 their types.
 
 .. code-block:: python
-.. doctest-remote-data::
-    >>> Alma.help_tap()
+    >>> Alma.help_tap() # doctest: +REMOTE_DATA
     Table to query is "voa.ObsCore".
     For example: "select top 1 * from ivoa.ObsCore"
     The scheme of the table is as follows.
@@ -277,12 +267,12 @@ cycle 1 data sets tend to be >100 GB!
 .. code-block:: python
 .. doctest-remote-data::
    >>> import numpy as np
-   >>> uids = np.unique(m83_data['Member ous id'])
-   >>> print(uids)
-        Member ous id
+   >>> uids = np.unique(m83_data['member_ous_uid'])
+   >>> print(uids) # doctest: +IGNORE_OUTPUT
+        member_ous_uid
     -----------------------
-     uid://A002/X3216af/X31
-    uid://A002/X5a9a13/X689
+    uid://A001/X11f/X30
+    uid://A001/X122/Xf3
 
 New to most recent versions of the library is that data does not need to be
 staged any longer. The ```stage_data``` method has been deprecated, but the
@@ -360,7 +350,8 @@ You might want to look at the READMEs from a bunch of files so you know what kin
 
 .. code-block:: python
 .. doctest-remote-data::
-    >>> filelist = Alma.download_and_extract_files(uid_url_table['URL'], regex='.*README$')
+
+    >>> filelist = Alma.download_and_extract_files(uid_url_table['URL'], regex='.*README$') # doctest: +IGNORE_OUTPUT
 
 
 Further Examples