From 29c8130bab0ed8216f48e47a78c602e7f0c5c1f2 Mon Sep 17 00:00:00 2001
From: jimdssd <wqq1479791@163.com>
Date: Tue, 7 May 2024 18:23:27 +0800
Subject: [PATCH] chore: fix typos (#4395)

---
 polkadot/node/service/src/lib.rs                                | 2 +-
 .../node/subsystem-bench/src/lib/approval/message_generator.rs  | 2 +-
 polkadot/node/subsystem-bench/src/lib/approval/mod.rs           | 2 +-
 polkadot/runtime/parachains/src/assigner_on_demand/mod.rs       | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/polkadot/node/service/src/lib.rs b/polkadot/node/service/src/lib.rs
index e5c29172099b..665533e9bc70 100644
--- a/polkadot/node/service/src/lib.rs
+++ b/polkadot/node/service/src/lib.rs
@@ -956,7 +956,7 @@ pub fn new_full<
 				pvf_execute_workers_max_num: execute_workers_max_num.unwrap_or_else(
 					|| match config.chain_spec.identify_chain() {
 						// The intention is to use this logic for gradual increasing from 2 to 4
-						// of this configuration chain by chain untill it reaches production chain.
+						// of this configuration chain by chain until it reaches production chain.
 						Chain::Polkadot | Chain::Kusama => 2,
 						Chain::Rococo | Chain::Westend | Chain::Unknown => 4,
 					},
diff --git a/polkadot/node/subsystem-bench/src/lib/approval/message_generator.rs b/polkadot/node/subsystem-bench/src/lib/approval/message_generator.rs
index 219b2cb515d7..e4a6c207970f 100644
--- a/polkadot/node/subsystem-bench/src/lib/approval/message_generator.rs
+++ b/polkadot/node/subsystem-bench/src/lib/approval/message_generator.rs
@@ -91,7 +91,7 @@ pub struct PeerMessagesGenerator {
 
 impl PeerMessagesGenerator {
 	/// Generates messages by spawning a blocking task in the background which begins creating
-	/// the assignments/approvals and peer view changes at the begining of each block.
+	/// the assignments/approvals and peer view changes at the beginning of each block.
 	pub fn generate_messages(mut self, spawn_task_handle: &SpawnTaskHandle) {
 		spawn_task_handle.spawn("generate-messages", "generate-messages", async move {
 			for block_info in &self.blocks {
diff --git a/polkadot/node/subsystem-bench/src/lib/approval/mod.rs b/polkadot/node/subsystem-bench/src/lib/approval/mod.rs
index 6ab5b86baede..6ac0776d2d35 100644
--- a/polkadot/node/subsystem-bench/src/lib/approval/mod.rs
+++ b/polkadot/node/subsystem-bench/src/lib/approval/mod.rs
@@ -98,7 +98,7 @@ pub(crate) const TEST_CONFIG: ApprovalVotingConfig = ApprovalVotingConfig {
 const DATA_COL: u32 = 0;
 
 /// Start generating messages for a slot into the future, so that the
-/// generation nevers falls behind the current slot.
+/// generation never falls behind the current slot.
 const BUFFER_FOR_GENERATION_MILLIS: u64 = 30_000;
 
 /// Parameters specific to the approvals benchmark
diff --git a/polkadot/runtime/parachains/src/assigner_on_demand/mod.rs b/polkadot/runtime/parachains/src/assigner_on_demand/mod.rs
index 598a0f109700..37788a67ea0c 100644
--- a/polkadot/runtime/parachains/src/assigner_on_demand/mod.rs
+++ b/polkadot/runtime/parachains/src/assigner_on_demand/mod.rs
@@ -740,7 +740,7 @@ where
 	///
 	/// Subtracts from the count of the `CoreAffinityCount` if an entry is found and the core_index
 	/// matches. When the count reaches 0, the entry is removed.
-	/// A non-existant entry is a no-op.
+	/// A non-existent entry is a no-op.
 	///
 	/// Returns: The new affinity of the para on that core. `None` if there is no affinity on this
 	/// core.