typo

Author: mufernando

python/tests/test_highlevel.py

@@ -554,8 +554,8 @@ def test_samples_time(self):
                         min_samples.append(node.id)
                     if node.time >= time:
                         max_samples.append(node.id)
-            assert np.array.equal(np.array(min_samples), ts.sampels(min_time=time))
-            assert np.array.equal(np.array(max_samples), ts.sampels(max_time=time))
+            assert np.array_equal(np.array(min_samples), ts.samples(min_time=time))
+            assert np.array_equal(np.array(max_samples), ts.samples(max_time=time))
 
     def test_genotype_matrix_indexing(self):
         num_demes = 4