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/bnporc/pro.py

@@ -36,6 +36,7 @@ class ProAccountsList(BasePage):
     COL_ID      = 2
     COL_BALANCE = 3
     COL_COMING  = 5
+
     def get_list(self):
         for tr in self.document.xpath('//tr[@class="comptes"]'):
             cols = tr.findall('td')
@@ -57,6 +58,7 @@ class ProAccountsList(BasePage):
 
             yield account
 
+
 class ProAccountHistory(BasePage):
     COL_DATE = 0
     COL_LABEL = 1