From 316e13ea4b8b3a2cc660ff9b8edc2701d6f83eac Mon Sep 17 00:00:00 2001
From: Nicholas Ward <npward@berkeley.edu>
Date: Mon, 4 Mar 2024 14:05:16 -0800
Subject: [PATCH] example documentation fix

---
 plonky2/examples/range_check.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plonky2/examples/range_check.rs b/plonky2/examples/range_check.rs
index 20b551b7..d9351e1b 100644
--- a/plonky2/examples/range_check.rs
+++ b/plonky2/examples/range_check.rs
@@ -16,6 +16,8 @@ fn main() -> Result<()> {
 
     // The secret value.
     let value = builder.add_virtual_target();
+
+    // Registered as a public input (even though it's secret) so we can print out the value later.
     builder.register_public_input(value);
 
     let log_max = 6;