PEP8 compliant fixes

Author: thoo

scripts/tests/test_validate_docstrings.py

@@ -333,6 +333,7 @@ def method(self, foo=None, bar=None):
         """
         pass
 
+
 class BadSummaries(object):
 
     def wrong_line(self):
@@ -500,6 +501,7 @@ def no_punctuation(self):
         """
         return "Hello world!"
 
+
 class BadSeeAlso(object):
 
     def prefix_pandas(self):
@@ -512,6 +514,7 @@ def prefix_pandas(self):
         """
         pass
 
+
 class TestValidator(object):
 
     def _import_path(self, klass=None, func=None):
@@ -613,7 +616,7 @@ def test_bad_generic_functions(self, func):
                      marks=pytest.mark.xfail),
         # SeeAlso tests
         ('BadSeeAlso', 'prefix_pandas',
-         ('section does not need the `pandas` prefix',)),
+         ('section does not need `pandas` prefix',)),
     ])
     def test_bad_examples(self, capsys, klass, func, msgs):
         result = validate_one(self._import_path(klass=klass, func=func))  # noqa:F821

scripts/validate_docstrings.py

@@ -500,8 +500,9 @@ def validate_one(func_name):
                 errs.append('Missing description for '
                             'See Also "{}" reference'.format(rel_name))
             if rel_name.startswith('pandas.'):
-                errs.append('{} in the `See Also` section does not need the `pandas` prefix, '
-                            'use {} instead.'.format(rel_name,rel_name.replace('pandas.','')))
+                errs.append('{} in `See Also` section does not '
+                            'need `pandas` prefix, use {} instead.'
+                            .format(rel_name, rel_name.replace('pandas.', '')))
     for line in doc.raw_doc.splitlines():
         if re.match("^ *\t", line):
             errs.append('Tabs found at the start of line "{}", '