FIXING
FILE: /home/travis/build/holger1411/understrap/comments.php
----------------------------------------------------------------------
FOUND 3 ERRORS AFFECTING 2 LINES
----------------------------------------------------------------------
28 | ERROR | Expected next thing to be an escaping function (see Codex
| | for 'Data Validation'), not '_nx'
| | (WordPress.XSS.EscapeOutput.OutputNotEscaped)
28 | ERROR | Missing singular placeholder, needed for some languages.
| | See
| |
https://codex.wordpress.org/I18n_for_WordPress_Developers#Plurals
| | (WordPress.WP.I18n.MissingSingularPlaceholder)
30 | ERROR | Expected next thing to be an escaping function (see Codex
| | for 'Data Validation'), not 'number_format_i18n'
| | (WordPress.XSS.EscapeOutput.OutputNotEscaped)
----------------------------------------------------------------------