man: document the -u defaulting

This commit is contained in:
Mirek Kratochvil 2017-10-23 16:33:04 +02:00
parent 798de9f70a
commit 65c2bcc546

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@ -94,7 +94,8 @@ decrypt it.
.TP .TP
\fB\-u\fR, \fB\-\-user\fR <\fIkeyspec\fR> \fB\-u\fR, \fB\-\-user\fR <\fIkeyspec\fR>
Specify a private key to use for signing the message. Specify a private key to use for signing the message. If this option is empty,
it is defaulted from CCR_USER environment variable.
.TP .TP
\fB\-C\fR, \fB\-\-cleartext\fR \fB\-C\fR, \fB\-\-cleartext\fR