Add msword to neomutt mailcap

neomutt/.config/neomutt/etc/mailcap

@@ -3,4 +3,5 @@ text/* ; nvim %s ; edit=nvim %s ; compose=nvim %s ; needsterminal
 image/*; imv %s ; copiousoutput
 application/pdf; zathura %s ;
 application/vnd.openxmlformats-officedocument.wordprocessingml.document; libreoffice %s ;
+application/msword; libreoffice %s ;
 application/pgp-encrypted; gpg -d '%s'; copiousoutput;