From ad31b4be94efcca4c9f4217cd0af6dee21afeb9d Mon Sep 17 00:00:00 2001
From: Sebastian Pravda <sebastian.pravda@gmail.com>
Date: Fri, 16 Dec 2022 17:47:18 +0100
Subject: [PATCH] style: random 12 character string comment

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

diff --git a/core/src/crypto.rs b/core/src/crypto.rs
index 427fb48..ae36c4a 100644
--- a/core/src/crypto.rs
+++ b/core/src/crypto.rs
@@ -14,7 +14,7 @@ use std::str::FromStr;
 use crate::error::ServiceError;
 
 /// Foolproof random 12 char string
-/// only uppercase letters (except for 0 and O) and numbers
+/// Only uppercase letters (except for O) and numbers (except for 0)
 pub fn random_12_char_string() -> String {
     let random_chars_12: Vec<char> = rand::thread_rng()
         .sample_iter(&rand::distributions::Alphanumeric)