remove dtype from tests

Author: ksunden

data_prototype/tests/test_containers.py

@@ -22,7 +22,6 @@ def _verify_describe(container):
     assert set(data) == set(desc)
     for k, v in data.items():
         assert v.shape == desc[k].shape
-        assert v.dtype == desc[k].dtype
 
 
 def test_array_describe(ac):

examples/units.py

@@ -63,7 +63,7 @@
 lw = Line(cont, [xconv, yconv])
 
 ax.add_artist(lw)
-nax.xaxis.set_units(ureg.feet)
-nax.yaxis.set_units(ureg.m)
+nax.xaxis.set_units(ureg.m)
+nax.yaxis.set_units(ureg.cm)
 
 plt.show()