Code naming and spacing improvement in converter

converter.py

@@ -5,9 +5,11 @@ import os
 import requests
 from html2text import html2text
 
+
 _READABILITY_URL = 'https://www.readability.com/api/content/v1/parser'
 
-def _readability(url):
+
+def _get_readability_html_and_title(url):
     token = os.environ.get('READABILITY_TOKEN')
     params = {'url': url, 'token': token}
 
@@ -18,7 +20,8 @@ def _readability(url):
     )
     return decoded_content
 
-def _convert(html, title=None):
+
+def _convert_html_to_markdown(html, title=None):
     if title:
         title = '# {}'.format(title)
         html = '\n\n'.join([title, html])
@@ -26,13 +29,16 @@ def _convert(html, title=None):
     text_from_html = html2text(html)
     return text_from_html
 
+
 def get_readable_content_from_url(url):
     try:
-        content, title = _readability(url)
-        return _convert(content, title=title)
+        content, title = _get_readability_html_and_title(url)
+        markdown = _convert_html_to_markdown(content, title=title)
+        return markdown
     except KeyError:
         return None
 
 
 if __name__ == '__main__':
     print get_readable_content_from_url('http://kennethreitz.org/')
+