fix log formatter definition

server.py

@@ -10,7 +10,7 @@ from functools import wraps
 
 app = Flask(__name__)
 
-logfmt = 'time=%(asctime)s level=%(levelname)s app=%(name) msg=%(message)s'
+logfmt = logging.Formatter('time=%(asctime)s level=%(levelname)s app=%(name) msg=%(message)s')
 
 logrotate = RotatingFileHandler(
     '/var/log/login/server',
@@ -26,7 +26,8 @@ app.logger.addHandler(logrotate)
 lilik_ldap = lilikusers.LILiK_LDAP()
 
 def check_auth(user_name, password):
-    """This function is called to check if a username /
+    """
+    This function is called to check if a username /
     password combination is valid.
     """
     if lilik_ldap.login(user_name, password):