cleaning up changes with help of linter

tests/test_conversions.py

@@ -21,6 +21,7 @@ nested_uls = re.sub(r'\s+', '', """
         <li>3</li>
     </ul>""")
 
+
 def test_chomp():
     assert md(' <b></b> ') == '  '
     assert md(' <b> </b> ') == '  '
@@ -31,15 +32,18 @@ def test_chomp():
     assert md(' <b> s </b> ') == '  **s**  '
     assert md(' <b>  s  </b> ') == '  **s**  '
 
+
 def test_a():
     assert md('<a href="http://google.com">Google</a>') == '[Google](http://google.com)'
 
+
 def test_a_spaces():
     assert md('foo <a href="http://google.com">Google</a> bar') == 'foo [Google](http://google.com) bar'
     assert md('foo<a href="http://google.com"> Google</a> bar') == 'foo [Google](http://google.com) bar'
     assert md('foo <a href="http://google.com">Google </a>bar') == 'foo [Google](http://google.com) bar'
     assert md('foo <a href="http://google.com"></a> bar') == 'foo  bar'
 
+
 def test_a_with_title():
     text = md('<a href="http://google.com" title="The &quot;Goog&quot;">Google</a>')
     assert text == r'[Google](http://google.com "The \"Goog\"")'
@@ -58,6 +62,7 @@ def test_a_no_autolinks():
 def test_b():
     assert md('<b>Hello</b>') == '**Hello**'
 
+
 def test_b_spaces():
     assert md('foo <b>Hello</b> bar') == 'foo **Hello** bar'
     assert md('foo<b> Hello</b> bar') == 'foo **Hello** bar'
@@ -81,6 +86,7 @@ def test_br():
 def test_em():
     assert md('<em>Hello</em>') == '*Hello*'
 
+
 def test_em_spaces():
     assert md('foo <em>Hello</em> bar') == 'foo *Hello* bar'
     assert md('foo<em> Hello</em> bar') == 'foo *Hello* bar'
@@ -130,6 +136,7 @@ def test_strong():
 def test_ul():
     assert md('<ul><li>a</li><li>b</li></ul>') == '\n* a\n* b\n\n'
 
+
 def test_inline_ul():
     assert md('<p>foo</p><ul><li>a</li><li>b</li></ul><p>bar</p>') == 'foo\n\n\n* a\n* b\n\nbar\n\n'