First post_tag in Elasticsearch chat query is not closed

First post_tag in Elasticsearch chat query is not closed

See https://gitlab.com/gitlab-org/gitter/webapp/blob/a416606a9b2b31c63f76c0fdc238ffaf0a231dec/modules/elasticsearch/lib/chats-for-room-search.js#L85

        pre_tags: ["<m0>","<m1>","<m2>","<m3>","<m4>","<m5>"],
        post_tags: ["<m0>","</m1>","</m2>","</m3>","</m4>","</m5>"],

The closing correspondence to m0 should be /m0:

        pre_tags: ["<m0>","<m1>","<m2>","<m3>","<m4>","<m5>"],
        post_tags: ["</m0>","</m1>","</m2>","</m3>","</m4>","</m5>"],

Some discussion December 17, 2018 5:25 PM

Edited by Eric Eastwood