From ce77e8a7b03f6debc21587a2d9e09263f34ebddc Mon Sep 17 00:00:00 2001
From: Mira Sato <275437409+oab24413gmai@users.noreply.github.com>
Date: Thu, 14 May 2026 04:57:45 +0000
Subject: [PATCH] grpc: fix duplicated "to" in graceful_switch.rs doc-comment

---
 grpc/src/client/load_balancing/graceful_switch.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grpc/src/client/load_balancing/graceful_switch.rs b/grpc/src/client/load_balancing/graceful_switch.rs
index 70bc784f3..8b93865de 100644
--- a/grpc/src/client/load_balancing/graceful_switch.rs
+++ b/grpc/src/client/load_balancing/graceful_switch.rs
@@ -53,7 +53,7 @@ pub(crate) struct GracefulSwitchLbConfig {
 /// graceful switch creates a "pending" child policy alongside the "active"
 /// policy.  When the pending policy leaves the CONNECTING state, or when the
 /// active policy is not READY, graceful switch will promote the pending policy
-/// to to active and tear down the previously active policy.
+/// to active and tear down the previously active policy.
 #[derive(Debug)]
 pub(crate) struct GracefulSwitchPolicy {
     child_manager: ChildManager<()>, // Child ID empty - only the name of the child LB policy matters.