doc: Add a comment to --set-filename.

--
2015-07-22 16:41:22 +02:00 · 2015-07-22 16:41:22 +02:00 · cb315d08e4
parent 194c25d59f
commit cb315d08e4
1 changed files with 2 additions and 1 deletions
--- a/doc/gpg.texi
+++ b/doc/gpg.texi
@ -2468,7 +2468,8 @@ The same %-expandos used for notation data are available here as well.
@opindex set-filename
 Use @code{string} as the filename which is stored inside messages.
 This overrides the default, which is to use the actual filename of the
-file being encrypted.
+file being encrypted.  Using the empty string for @var{string}
+effectively removes the filename from the output.

@item --for-your-eyes-only
@itemx --no-for-your-eyes-only