From 47d3167d652716aca2ba04eaecc87013ab80e044 Mon Sep 17 00:00:00 2001
From: Volker Birk <vb@pep-project.org>
Date: Sun, 28 Jun 2020 16:21:36 +0200
Subject: [PATCH] doc

---
 passphrase_cache.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/passphrase_cache.hh b/passphrase_cache.hh
index 65eefcf..91f80ea 100644
--- a/passphrase_cache.hh
+++ b/passphrase_cache.hh
@@ -60,7 +60,7 @@ namespace pEp {
         using passphrase_callee = std::function<bool(std::string)>;
         bool for_each_passphrase(const passphrase_callee& callee);
 
-        // get all passphrases in cache from latest to oldest
+        // get all passphrases in cache from latest to oldest one by each call
         // this function is throwing PassphraseCache::Empty when cache is empty
         // and PassphraseCache::Exhausted when no passphrases are left, then
         // starts over