Easy spacing fixes, trailing stuff

Remove useless trailing \
Remove trailing spaces
Add missing empty lines

autopep8 -ir -j2 --select=E301,E302,E502,W291,W293,W391 .

Diff quickly checked.

modules/attilasub/pages.py

@@ -87,7 +87,7 @@ class SubtitlesPage(BasePage):
             traduced_title_words = traduced_title.split()
             original_title_words = original_title.split()
 
-            # if the pattern is one word and in the title OR if the 
+            # if the pattern is one word and in the title OR if the
             # intersection between pattern and the title is at least 2 words
             if (len(pattern_words) == 1 and pattern in traduced_title_words) or\
                (len(pattern_words) == 1 and pattern in original_title_words) or\

modules/attilasub/test.py

@@ -22,6 +22,7 @@ from weboob.tools.test import BackendTest
 import urllib
 from random import choice
 
+
 class AttilasubTest(BackendTest):
     BACKEND = 'attilasub'