CLN: merge two lines

Author: ivanovmg

pandas/tests/io/formats/test_series_info.py

@@ -90,7 +90,7 @@ def test_info_memory():
 
 def test_info_wide():
     s = Series(np.random.randn(101))
-    msg = "Argument `max_cols` can only be passed in DataFrame.info, " "not Series.info"
+    msg = "Argument `max_cols` can only be passed in DataFrame.info, not Series.info"
     with pytest.raises(ValueError, match=msg):
         s.info(max_cols=1)