Hello myra,
Thank you for solving the issue yourself.
However we would like to request you to create child theme for customizing the theme.
Please follow instruction here https://codex.wordpress.org/Child_Themes.
/*
Theme Name: AcmeBlog Child
Theme URI: http://www.acmethemes.com/supports/topic/removingaltering-word-wrapping/
Description: AcmeBlog Theme
Author: AcmeThemes
Author URI: http://www.acmethemes.com/
Template: acmeblog
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: acmeblog-child
*/Details process is here https://codex.wordpress.org/Child_Themes.
If you have any further queries, please fell free to comment.
Best Regards,
AcmeThemes