fix chars variable

wo/cli/plugins/stack.py

@@ -1154,13 +1154,15 @@ class WOStackController(CementBaseController):
                     except CommandExecutionError as e:
                         raise SiteError("Unable to import Anemometer database")
 
-                WOMysql.execute(self, 'grant select on *.* to \'anemometer\''
+                    WOMysql.execute(self, 'grant select on'
+                                    ' *.* to \'anemometer\''
                                     '@\'{0}\' IDENTIFIED'
                                     ' BY \'{1}\''.format(self.app.config.get
                                                          ('mysql', 'grant-host'),
                                                          chars))
                     Log.debug(self, "grant all on slow-query-log.*"
-                          " to anemometer@root_user IDENTIFIED BY password ")
+                              " to anemometer@root_user"
+                              " IDENTIFIED BY password ")
                     WOMysql.execute(self, 'grant all on slow_query_log.* to'
                                     '\'anemometer\'@\'{0}\' IDENTIFIED'
                                     ' BY \'{1}\''.format(self.app.config.get(