* Update app.yml * "es" localization added * Grammar fixes * Fix YAML syntax errors * Fix YAML syntax errors * Fix duplicated * Fix duplicate * Grammar fix * Grammar fix * Fix duplicate * Improve grammar * Update locales/app.yml Co-authored-by: SteveLauC <stevelauc@outlook.com> * Improve Grammar * Improve Grammar * Improve Grammar * Improve Grammar * Improve Grammar --------- Co-authored-by: SteveLauC <stevelauc@outlook.com>