R1:21a5956a3553

Convert phutil_render_tag(X, Y, pht('...')) to phutil_tag

Summary:
Created with spatch:

lang=diff
- phutil_render_tag
+ phutil_tag
(X, Y, pht('...'))

The searched for `<` and `&` by sgrep.

Test Plan: Loaded homepage.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4504