diff xml/en/docs/http/ngx_http_sub_module.xml @ 1853:8868945bbe97

Use non-breakable space before the "em" dash.
author Ruslan Ermilov <ru@nginx.com>
date Fri, 09 Dec 2016 15:48:12 +0300
parents dc1e51247404
children eeed494bba51
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