litterbox: expand docs.

1 files changed, 30 insertions, 3 deletions

diff --git a/litterbox b/litterbox
index a5e3c1d..2aa52b6 100755
--- a/litterbox
+++ b/litterbox
@@ -316,7 +316,7 @@ are automatically tarred/gzipped (unless B<-z> is given).
 
 =item B<-z>
 
-Upload zipped files or dirs, rather than .tar.gz.
+Upload zipped files or dirs, rather than .gz or .tar.gz.
 
 =item B<-c>
 
@@ -341,7 +341,7 @@ through:
   openssl enc -d -pbkdf2 -aes-256-cbc
 
 ...which means the file will be printed to your terminal, unless you
-use shell redirection or the -o option. The upload options above (-e
+use shell redirection or the B<-o> option. The upload options above (B<-e>
 B<-g> B<-z> B<-t> B<-c>) are ignored in download mode.
 
 =item B<-o> I<file>
@@ -362,10 +362,37 @@ The B<-o> option is ignored in upload mode (when B<-d> is not used).
 
 Verbose operation.
 
+=item B<--help>
+
+Print this help to standard output and exit. Since the help is long,
+it will be passed through your pager.
+
+=item B<--man>
+
+Print this help in man page (troff) format to standard output and exit.
+
 =back
 
-Note: With the -c and -d option, you will be prompted interactively
+=head1 NOTES
+
+=over 2
+
+=item B<->
+
+B<litter.catbox.moe> is an amazingly useful service. B<Please> be
+respectful of the site's owner, B<follow> the site's rules, and don't
+abuse the service with excessive requests. You should also consider
+supporting the site financially, by buying merch from its store, or
+simply making a donation.
+
+=item B<->
+
+With the B<-c> and B<-d> options, you will be prompted interactively
 for the encryption key (password), on the process's controlling tty.
+This could pose a problem if there's no controlling tty. With
+multiple files, you will be prompted separately for each.
+
+=back
 
 =head1 AUTHOR