minor edits

openlp/core/common/applocation.py

@@ -29,7 +29,6 @@ import sys
 from openlp.core.common import Settings, is_win, is_macosx
 from openlp.core.common.path import Path
 
-
 if not is_win() and not is_macosx():
     try:
         from xdg import BaseDirectory

openlp/core/common/httputils.py

@@ -218,10 +218,10 @@ def url_get_file(callback, url, f_path, sha256=None):
     block_size = 4096
     retries = 0
     log.debug("url_get_file: " + url)
-    if sha256:
-        hasher = hashlib.sha256()
     while True:
         try:
+            if sha256:
+                hasher = hashlib.sha256()
             with f_path.open('wb') as file:
                 url_file = urllib.request.urlopen(url, timeout=CONNECTION_TIMEOUT)
                 # Download until finished or canceled.

openlp/core/common/languagemanager.py

@@ -141,7 +141,7 @@ class LanguageManager(object):
             if reg_ex.exactMatch(qmf):
                 name = '{regex}'.format(regex=reg_ex.cap(1))
                 LanguageManager.__qm_list__[
-                    '{count:>2i} {name}'.format(count=counter + 1, name=LanguageManager.language_name(qmf))] = name
+                    '{count:>2d} {name}'.format(count=counter + 1, name=LanguageManager.language_name(qmf))] = name
 
     @staticmethod
     def get_qm_list():