From 37276dd2f22ce253c953c28db7db2ac1782129a1 Mon Sep 17 00:00:00 2001
From: skaunov <65976143+skaunov@users.noreply.github.com>
Date: Thu, 29 Sep 2022 04:01:02 +0300
Subject: [PATCH] ctr: add comment to doc example to clarify `seek` usage (#22)

---
 ctr/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ctr/src/lib.rs b/ctr/src/lib.rs
index 5b2d878..1199dbc 100644
--- a/ctr/src/lib.rs
+++ b/ctr/src/lib.rs
@@ -37,7 +37,7 @@
 //! }
 //! assert_eq!(buf[..], plaintext[..]);
 //!
-//! // CTR mode supports seeking
+//! // CTR mode supports seeking. The parameter is zero-based _bytes_ counter (not _blocks_).
 //! cipher.seek(0u32);
 //!
 //! // encrypt/decrypt from buffer to buffer