Add missing newlines (pep-8)

Author: JosephSBoyle

Tools/i18n/pygettext.py

@@ -195,6 +195,7 @@
 
 ''')
 
+
 def usage(code, msg=''):
     print(__doc__ % globals(), file=sys.stderr)
     if msg:
@@ -304,6 +305,7 @@ def getFilesForName(name):
 
     return []
 
+
 class TokenEater:
     def __init__(self, options):
         self.__options = options
@@ -670,6 +672,7 @@ class Options:
         if closep:
             fp.close()
 
+
 if __name__ == '__main__':
     main()
     # some more test strings