fixup some messages

Author: MarcoGorelli

README.md

@@ -28,7 +28,7 @@ a linter for pandas usage, please see [pandas-vet](https://github.com/deppen8/pa
 | PDF008 | found 'os.remove' (use 'tm.ensure_clean' instead)                       |
 | PDF009 | 'pytest.raises' used without 'match='                                   |
 | PDF010 | 'pytest.raises' used outside of context manager                         |
-| PDF011 | 'pytest.warns' used (use 'tm.assert_produces_warning' instead)          |
+| PDF011 | found pytest.warns (use pandas._testing.assert_produces_warning)        |
 | PDF012 | found pytest.xfail (use pytest.mark.xfail instead)                      |
 | PDF013 | import from 'conftest' found                                            |
 | PDF014 | found import from 'pandas._testing' (use 'import pandas._testing as tm')|

pandas_dev_flaker/_plugins_tree/pytest_warns.py

@@ -5,7 +5,7 @@
 
 MSG = (
     "PDF011 found pytest.warns "
-    "(use pandas._testing.assert_produces_warning instead)"
+    "(use pandas._testing.assert_produces_warning)"
 )
 
 

tests/pytest_warns_test.py

@@ -36,13 +36,13 @@ def test_noop(source):
         pytest.param(
             "from pytest import warns\n",
             "1:0: PDF011 found pytest.warns "
-            "(use pandas._testing.assert_produces_warning instead)",
+            "(use pandas._testing.assert_produces_warning)",
             id="warns used, imported from pytest",
         ),
         pytest.param(
             "import pytest\n" "with pytest.warns(): pass",
             "2:5: PDF011 found pytest.warns "
-            "(use pandas._testing.assert_produces_warning instead)",
+            "(use pandas._testing.assert_produces_warning)",
             id="pytest.warns used",
         ),
     ),