fixing checks

Author: Manju080

pandas/tests/libs/test_lib.py

@@ -308,4 +308,5 @@ def test_ensure_string_array_list_of_lists():
     assert isinstance(result, np.ndarray)
     assert result.dtype == object
     assert result[0] == "['t', 'e', 's', 't']"
-    assert result[1] == "['w', 'o', 'r', 'd']"
+    assert result[1] == "['w', 'o', 'r', 'd']"
+