bug fix

Author: honghr

src/azure-cli/azure/cli/command_modules/mysql/commands.py

@@ -202,7 +202,7 @@ def load_command_table(self, _):
 
     with self.command_group('mysql flexible-server export', mysql_flexible_export_sdk,
                             custom_command_type=mysql_custom,
-                            client_factory=cf_mysql_flexible_export, 
+                            client_factory=cf_mysql_flexible_export,
                             is_preview=True,
                             deprecate_info=self.deprecate(hide=True)) as g:
         g.custom_command('create', 'flexible_server_export_create')