cmd/principal: Usability tweaks.
Prior to this commit, the command printed by "recvblessings" was
would always fail because of lack of caveats and would also
have to be edited to give a meaningful extension.
This commit changes it so that the exact command can be run successfully
- though it will generate prompts for the user to confirm the lack of
caveats and to add an extension.
For non-interactive uses, the caveat flags and the extension can
still be specified in the command-line.
Change-Id: I0c4fea11883878d776dfcc8a7dd19167e7e73a52
diff --git a/cmd/principal/doc.go b/cmd/principal/doc.go
index 4910fb7..167de0c 100644
--- a/cmd/principal/doc.go
+++ b/cmd/principal/doc.go
@@ -283,7 +283,7 @@
all other arguments will be extracted from the specified file.
Usage:
- principal bless [flags] [<principal to bless>] <extension>
+ principal bless [flags] [<principal to bless>] [<extension>]
<principal to bless> represents the principal to be blessed (i.e., whose public
key will be provided with a name). This can be either: (a) The directory
