From 5e566e84d422ace5c88948df0cfbb732badc5dbc Mon Sep 17 00:00:00 2001
From: devopsbo3 <69951731+devopsbo3@users.noreply.github.com>
Date: Fri, 10 Nov 2023 12:27:53 -0600
Subject: [PATCH] Revert "core/blockchain: fix typos and grammar (#28295)"

This reverts commit 7ae1f808cc11b201719b73a194a0de4a28cc6fee.
---
 core/blockchain.go      | 7 ++++---
 core/blockchain_test.go | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/core/blockchain.go b/core/blockchain.go
index f458da8257..fc5c249ce2 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -344,7 +344,7 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, genesis *Genesis
 		if head.Number.Uint64() == 0 {
 			// The genesis state is missing, which is only possible in the path-based
 			// scheme. This situation occurs when the initial state sync is not finished
-			// yet, or the chain head is rewound below the pivot point. In both scenarios,
+			// yet, or the chain head is rewound below the pivot point. In both scenario,
 			// there is no possible recovery approach except for rerunning a snap sync.
 			// Do nothing here until the state syncer picks it up.
 			log.Info("Genesis state is missing, wait state sync")
@@ -666,8 +666,9 @@ func (bc *BlockChain) setHeadBeyondRoot(head uint64, time uint64, root common.Ha
 				log.Error("Gap in the chain, rewinding to genesis", "number", header.Number, "hash", header.Hash())
 				newHeadBlock = bc.genesisBlock
 			} else {
-				// Block exists. Keep rewinding until either we find one with state
-				// or until we exceed the optional threshold root hash
+				// Block exists, keep rewinding until we find one with state,
+				// keeping rewinding until we exceed the optional threshold
+				// root hash
 				beyondRoot := (root == common.Hash{}) // Flag whether we're beyond the requested root (no root, always true)
 
 				for {
diff --git a/core/blockchain_test.go b/core/blockchain_test.go
index bc6f8112f0..992f8d168f 100644
--- a/core/blockchain_test.go
+++ b/core/blockchain_test.go
@@ -49,7 +49,7 @@ var (
 )
 
 // newCanonical creates a chain database, and injects a deterministic canonical
-// chain. Depending on the full flag, it creates either a full block chain or a
+// chain. Depending on the full flag, if creates either a full block chain or a
 // header only chain. The database and genesis specification for block generation
 // are also returned in case more test blocks are needed later.
 func newCanonical(engine consensus.Engine, n int, full bool, scheme string) (ethdb.Database, *Genesis, *BlockChain, error) {