MAINT: Adding 'eris' to eso instruments

Author: bsipocz

astroquery/eso/tests/test_eso_remote.py

@@ -10,7 +10,7 @@
                    u'hawki', u'isaac', u'naco', u'visir', u'vircam', u'apex',
                    u'giraffe', u'uves', u'xshooter', u'muse', u'crires',
                    u'kmos', u'sinfoni', u'amber', u'midi', u'pionier',
-                   u'gravity', u'espresso', u'wlgsu', u'matisse']
+                   u'gravity', u'espresso', u'wlgsu', u'matisse', u'eris']
 
 # Some tests take too long, leading to travis timeouts
 # TODO: make this a configuration item

docs/eso/eso.rst

@@ -110,7 +110,7 @@ list of available instrument-specific queries can be obtained with the
     >>> from astroquery.eso import Eso
     >>> eso = Eso()
     >>> eso.list_instruments()
-    ['fors1', 'fors2', 'sphere', 'vimos', 'omegacam', 'hawki', 'isaac', 'naco', 'visir',
+    ['fors1', 'fors2', 'sphere', 'vimos', 'omegacam', 'eris', 'hawki', 'isaac', 'naco', 'visir',
      'vircam', 'apex', 'giraffe', 'uves', 'xshooter', 'espresso', 'muse', 'crires',
      'kmos', 'sinfoni', 'amber', 'gravity', 'matisse', 'midi', 'pionier', 'wlgsu']