pygrass library: Fixed doctests in modules/shortcuts

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@73583 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/python/pygrass/modules/shortcuts.py

@@ -26,7 +26,7 @@ class MetaModule(object):
        >>> g_list.run()
        Module('g.list')
        >>> g_list.outputs.stdout                         # doctest: +ELLIPSIS
-       '...basin...soils...'
+       u'...basin...elevation...'
        >>> r = MetaModule('r')
        >>> what = r.what
        >>> what.description