Multiple bug fixes

【Contents of the fix】
■Fixed a bug that the “Number of Views” in the custom post type “Business Guide” archive page was not reflected.
■Fixed a bug that users could not enter comments even if they registered when “Settings > Discussion > Allow only registered and logged in users to add comments” was checked.

【Modified files】
admin/inc/service.php
languages/ja.mo
languages/ja.po
comments.php
functions.php
style.css