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/imdb/browser.py

@@ -218,6 +218,8 @@ dict_hex = {'á': u'á',
             'â': u'â',
             'ç': u'ç'
             }
+
+
 def latin2unicode(word):
     for key in dict_hex.keys():
         word = word.replace(key,dict_hex[key])