Fix some flake8 warnings in the documentation scripts

Change-Id: Ifbf248d0cc0aae511b3f96cc03baf80f582f5d4a
Reviewed-by: Adrian Herrmann <adrian.herrmann@qt.io>
Reviewed-by: Shyamnath Premnadh <Shyamnath.Premnadh@qt.io>
(cherry picked from commit 05fdbd6ff3901587eb0c6b192e6666225f49695c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

2 files changed, 12 insertions, 4 deletions

diff --git a/sources/pyside6/doc/pysideinclude.py b/sources/pyside6/doc/pysideinclude.py
index 91fffe115..66f8e31e7 100644
--- a/sources/pyside6/doc/pysideinclude.py
+++ b/sources/pyside6/doc/pysideinclude.py
@@ -14,6 +14,7 @@ from docutils.parsers.rst import Directive, directives
 from sphinx import addnodes
 from sphinx.util import parselinenos
 
+
 class PySideInclude(Directive):
     """
     Like ``.. include:: :literal:``, but only warns if the include file is
@@ -91,7 +92,7 @@ class PySideInclude(Directive):
                     'Object named %r not found in include file %r' %
                     (objectname, filename), line=self.lineno)]
             else:
-                lines = lines[tags[objectname][1]-1 : tags[objectname][2]-1]
+                lines = lines[tags[objectname][1] - 1: tags[objectname][2] - 1]
 
         linespec = self.options.get('lines')
         if linespec is not None:
@@ -126,9 +127,9 @@ class PySideInclude(Directive):
             lines = res
 
         if prepend:
-           lines.insert(0, prepend + '\n')
+            lines.insert(0, prepend + '\n')
         if append:
-           lines.append(append + '\n')
+            lines.append(append + '\n')
 
         text = ''.join(lines)
         if self.options.get('tab-width'):
@@ -143,5 +144,6 @@ class PySideInclude(Directive):
         document.settings.env.note_dependency(rel_fn)
         return [retnode]
 
+
 def setup(app):
     app.add_directive('pysideinclude', PySideInclude)
diff --git a/sources/pyside6/doc/qtattributionsscannertorst.py b/sources/pyside6/doc/qtattributionsscannertorst.py
index 216c1439b..aae4bccf8 100644
--- a/sources/pyside6/doc/qtattributionsscannertorst.py
+++ b/sources/pyside6/doc/qtattributionsscannertorst.py
@@ -26,7 +26,8 @@ def indent(lines, indent):
         result = f"{result}{indent}{l}\n"
     return result
 
-rstHeader="""Licenses Used in Qt for Python
+
+rstHeader = """Licenses Used in Qt for Python
 ******************************
 
 Qt for Python contains some code that is not provided under the
@@ -52,18 +53,23 @@ code licensed under third-party opensource licenses:
 
 """
 
+
 def rstHeadline(title):
     return f"{title}\n{'-' * len(title)}\n"
 
+
 def rstUrl(title, url):
     return f"`{title} <{url}>`_"
 
+
 def rstLiteralBlock(lines):
     return f"::\n\n{indent(lines, '    ')}\n\n"
 
+
 def rstLiteralBlockFromText(text):
     return rstLiteralBlock(text.strip().split('\n'))
 
+
 def readFile(fileName):
     with open(fileName, 'r') as file:
         return file.readlines()