It scans $pgp_decode_command for inline and application/pgp mime
types.
/*
** .pp
** If \fIset\fP, mutt will check the status file descriptor output
- ** of $$pgp_decrypt_command for GnuPG status codes indicating
- ** successful decryption. This will check for the presence of
+ ** of $$pgp_decrypt_command and $$pgp_decode_command for GnuPG status codes
+ ** indicating successful decryption. This will check for the presence of
** DECRYPTION_OKAY, absence of DECRYPTION_FAILED, and that all
** PLAINTEXT occurs between the BEGIN_DECRYPTION and END_DECRYPTION
** status codes.