writerfilter python: 2 blank lines after class/function definition

To be in sync with PEP8.

Change-Id: If712dc4eac675abb011543f2ea54a2de085e6ad8
Reviewed-on: https://gerrit.libreoffice.org/58163Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Jenkins

writerfilter/source/ooxml/README

@@ -7,7 +7,7 @@ This directory uses the PEP 8 (see
 Please run
 
 ----
-pep8 *.py
+pycodestyle *.py
 ----
 
 before committing.

writerfilter/source/ooxml/factory_ns.py

@@ -67,6 +67,7 @@ protected:
 }}
 #endif //INCLUDED_OOXML_FACTORY_%s_HXX""" % nsToken.upper())
 
+
 modelPath = sys.argv[1]
 filePath = sys.argv[2]
 model = minidom.parse(modelPath)

writerfilter/source/ooxml/factoryimpl_ns.py

@@ -746,6 +746,7 @@ def main():
     nsName = filePath.split('OOXMLFactory_')[1].split('.cxx')[0]
     createImpl(modelNode, nsName)
 
+
 if __name__ == "__main__":
     main()
 

writerfilter/source/ooxml/qnametostr.py

@@ -46,6 +46,7 @@ void QNameToString::init()
                         print("""    mMap[NS_ooxml::LN_%s] = "ooxml:%s";""" % (token, token))
                         self.tokens.append(token)
 
+
 parser = xml.sax.make_parser()
 parser.setContentHandler(ContentHandler())
 parser.parse(sys.argv[1])

writerfilter/source/ooxml/resourceids.py

@@ -53,6 +53,7 @@ namespace NS_ooxml
                         self.tokens.append(token)
                 self.counter += 1
 
+
 parser = xml.sax.make_parser()
 parser.setContentHandler(ContentHandler())
 parser.parse(sys.argv[1])

writerfilter/source/ooxml/tox.ini

-[pep8]
+[pycodestyle]
 ignore = E501