Update modin/tests/pandas/native_df_interoperability/test_compiler_caster.py

Co-authored-by: Jonathan Shi <[email protected]>

Author: sfc-gh-jkew

modin/tests/pandas/native_df_interoperability/test_compiler_caster.py

@@ -455,7 +455,7 @@ def test_cast_to_second_backend_with___init__(pico_df, cluster_df):
     df3 = pd.DataFrame({"pico": pico_df.iloc[:, 0], "cluster": cluster_df.iloc[:, 0]})
     assert (
         pico_df.get_backend() == "Pico"
-    )  # pico stays despite in-place casting because of iloc
+    )  # pico stays despite in-place casting by iloc
     assert cluster_df.get_backend() == "Cluster"
     assert df3.get_backend() == "Cluster"  # result should be on cluster