Remove trailing spaces

Pocket.recipe

@@ -18,9 +18,9 @@ __license__ = 'GPL v3'
 __copyright__ = '2019, David Orchard'
 
 class AuthStage:
- FirstRun = 1 
+ FirstRun = 1
  Authorizing = 2
- Authorized = 3 
+ Authorized = 3
 
 AuthState = namedtuple('AuthState', 'stage code user')
 
@@ -50,7 +50,7 @@ def get_description():
  return '''
  Fetches articles saved with <a href="https://getpocket.com/">Pocket</a> and archives them.<br>
  ''' + ('''
- Click <a href="https://getpocket.com/connected_applications">here</a> 
+ Click <a href="https://getpocket.com/connected_applications">here</a>
  to disconnect Calibre from the Pocket account "{}".
  '''.format(state.user) if state.user else '''
  Run 'Fetch News' with this source scheduled to initiate authentication with Pocket.
@@ -63,12 +63,12 @@ class Pocket(BasicNewsRecipe):
  publisher = 'Pocket.com'
  category = 'info, custom, Pocket'
 
- # User-configurable settings 
+ # User-configurable settings
  oldest_article = 7
  max_articles_per_feed = 100
- archive_downloaded = True 
+ archive_downloaded = True
 
- # Inherited developer settings 
+ # Inherited developer settings
  no_stylesheets = True
  use_embedded_content = False
  ignore_duplicate_articles = {'url'}
@@ -99,7 +99,7 @@ class Pocket(BasicNewsRecipe):
  response = json.load(response)
  request_token = response['code']
  return AuthState(
- stage = AuthStage.Authorizing, 
+ stage = AuthStage.Authorizing,
  code = request_token,
  user = None
  )
@@ -124,7 +124,7 @@ class Pocket(BasicNewsRecipe):
  access_token = response["access_token"]
  username = response["username"]
  return AuthState(
- stage = AuthStage.Authorized, 
+ stage = AuthStage.Authorized,
  code = access_token,
  user = username,
  )
@@ -192,7 +192,7 @@ class Pocket(BasicNewsRecipe):
  state = self.first_run(browser)
  set_persistent_state(state)
  self.abort_recipe_processing('''
- Calibre must be granted access to your Pocket account. Please click 
+ Calibre must be granted access to your Pocket account. Please click
  <a href="https://getpocket.com/auth/authorize?request_token={0}&redirect_uri={1}">here</a>
  to authenticate via a browser, and then re-fetch the news.
  '''.format(request_token, self.redirect_uri))