From ea8831b15fca38d30e00ede7f612f3174a5d6863 Mon Sep 17 00:00:00 2001
From: Joshy Orndorff <JoshOrndorff@users.noreply.github.com>
Date: Wed, 14 Aug 2019 12:33:50 -0400
Subject: [PATCH] Minor typo fix. bu -> by (#3402)
---
substrate/core/rpc/src/subscriptions.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/substrate/core/rpc/src/subscriptions.rs b/substrate/core/rpc/src/subscriptions.rs
index 77e1d958f68..77df0c09fdc 100644
--- a/substrate/core/rpc/src/subscriptions.rs
+++ b/substrate/core/rpc/src/subscriptions.rs
@@ -69,7 +69,7 @@ impl Subscriptions {
/// Creates new subscription for given subscriber.
///
/// Second parameter is a function that converts Subscriber sink into a future.
- /// This future will be driven to completion bu underlying event loop
+ /// This future will be driven to completion by the underlying event loop
/// or will be cancelled in case #cancel is invoked.
pub fn add<T, E, G, R, F>(&self, subscriber: Subscriber<T, E>, into_future: G) where
G: FnOnce(Sink<T, E>) -> R,
--
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