chore: fix some typos in comment (#1562)

Signed-off-by: goodfirm <[email protected]>

Author: goodfirm

docs/accounts.md

@@ -4,7 +4,7 @@ Frontier provides two different strategies for handling `H160` addresses.
 
 ## H256 -> H160 mapping
 
-The first strategy consists of of a truncated hash scheme, where the first 160 LE bytes of a `H256` address are used to form the `H160` address.
+The first strategy consists of a truncated hash scheme, where the first 160 LE bytes of a `H256` address are used to form the `H160` address.
 
 `AccountId32` is the Account type used for `frame_system::pallet::Config::AccountId`.
 

frame/evm/precompile/storage-cleaner/src/lib.rs

@@ -91,7 +91,7 @@ where
 				.count();
 			deleted_entries = deleted_entries.saturating_add(deleted as u64);
 
-			// Check if the storage of this contract has been completly removed
+			// Check if the storage of this contract has been completely removed
 			if pallet_evm::AccountStorages::<Runtime>::iter_key_prefix(address)
 				.next()
 				.is_none()

precompiles/src/precompile_set.rs

@@ -716,7 +716,7 @@ where
 				Ok(mut recursion_level_map) => {
 					let recursion_level = match recursion_level_map.get_mut(&code_address) {
 						Some(recursion_level) => recursion_level,
-						None => return Some(Err(revert("Couldn't retreive precompile nesting"))),
+						None => return Some(Err(revert("Couldn't retrieve precompile nesting"))),
 					};
 
 					*recursion_level -= 1;

precompiles/src/testing/handle.rs

@@ -178,17 +178,17 @@ impl PrecompileHandle for MockHandle {
 		Ok(())
 	}
 
-	/// Retreive the code address (what is the address of the precompile being called).
+	/// Retrieve the code address (what is the address of the precompile being called).
 	fn code_address(&self) -> H160 {
 		self.code_address
 	}
 
-	/// Retreive the input data the precompile is called with.
+	/// Retrieve the input data the precompile is called with.
 	fn input(&self) -> &[u8] {
 		&self.input
 	}
 
-	/// Retreive the context in which the precompile is executed.
+	/// Retrieve the context in which the precompile is executed.
 	fn context(&self) -> &Context {
 		&self.context
 	}
@@ -198,7 +198,7 @@ impl PrecompileHandle for MockHandle {
 		self.is_static
 	}
 
-	/// Retreive the gas limit of this call.
+	/// Retrieve the gas limit of this call.
 	fn gas_limit(&self) -> Option<u64> {
 		Some(self.gas_limit)
 	}