Can I safely change user message?

As a non-programmer Admin, I just installed and tested “Bulk Password Reset”. I think someone else mentioned that the plug-in’s default user message is inappropriate since it tells all users that their password was reset due to “violation issues”. So my question is, can I safely change that line in the code to something more appropriate? Also, how would I indicate in the user message what the new password is?

This is existing code: $message .= sprintf(__(‘The site administrator of %s has automatically requested to changes your password due to violation issues.’, ‘bulk_password_reset’), get_option(‘siteurl’)) . “\r\n\r\n”;

My change: $message .= sprintf(__(‘The site administrator of %s has reset all user passwords to “x”.’, ‘bulk_password_reset’), get_option(‘siteurl’)) . “\r\n\r\n”;