doc: spell out "PROTOCOL" in examples

[public-inbox.git] / Documentation / public-inbox-imapd.pod

diff --git a/Documentation/public-inbox-imapd.pod b/Documentation/public-inbox-imapd.pod
index 23577a69d881faad569fe7c68028cbcbc8b32622..85bf3651689ba02925aacf80b1992dece5c36d3f 100644 (file)
--- a/Documentation/public-inbox-imapd.pod
+++ b/Documentation/public-inbox-imapd.pod
@@ -27,12 +27,12 @@ are supported and documented below.
 
 =over
 
-=item -l PROTO://ADDRESS/?cert=/path/to/cert,key=/path/to/key
+=item -l PROTOCOL://ADDRESS/?cert=/path/to/cert,key=/path/to/key
 
-=item --listen PROTO://ADDRESS/?cert=/path/to/cert,key=/path/to/key
+=item --listen PROTOCOL://ADDRESS/?cert=/path/to/cert,key=/path/to/key
 
 In addition to the normal C<-l>/C<--listen> switch described in
-L<public-inbox-daemon(8)>, the C<PROTO> prefix (e.g. C<imap://> or
+L<public-inbox-daemon(8)>, the C<PROTOCOL> prefix (e.g. C<imap://> or
 C<imaps://>) may be specified to force a given protocol.
 
 For STARTTLS and IMAPS support, the C<cert> and C<key> may be specified