Fix test

tests/run/numpy_test.pyx

@@ -182,7 +182,7 @@ try:
             ('a', np.dtype('i,i')),\
             ('b', np.dtype('i,i'))\
         ]))))
-    array([((0, 0), (0, 0)), ((1, 2), (1, 4)), ((1, 2), (1, 4))], 
+    array([((0, 0), (0, 0)), ((1, 2), (1, 4)), ((1, 2), (1, 4))],
           dtype=[('a', [('f0', '!i4'), ('f1', '!i4')]), ('b', [('f0', '!i4'), ('f1', '!i4')])])
 
     >>> print(test_nested_dtypes(np.zeros((3,), dtype=np.dtype([\
@@ -235,7 +235,7 @@ try:
     8,16
 
     >>> test_point_record()
-    array([(0., 0.), (1., -1.), (2., -2.)], 
+    array([(0., 0.), (1., -1.), (2., -2.)],
           dtype=[('x', '!f8'), ('y', '!f8')])
 
 """