fixing typos in comments

util/jsonrpc-types/src/blockchain.rs

@@ -13,7 +13,7 @@ use std::fmt;
 
 /// Specifies how the script `code_hash` is used to match the script code and how to run the code.
 ///
-/// Allowed kinds: "data", "type", "data1" and “data2”
+/// Allowed kinds: "data", "type", "data1" and "data2"
 ///
 /// Refer to the section [Code Locating](https://github.com/nervosnetwork/rfcs/blob/master/rfcs/0022-transaction-structure/0022-transaction-structure.md#code-locating)
 /// and [Upgradable Script](https://github.com/nervosnetwork/rfcs/blob/master/rfcs/0022-transaction-structure/0022-transaction-structure.md#upgradable-script)
@@ -384,7 +384,7 @@ pub struct Transaction {
     pub version: Version,
     /// An array of cell deps.
     ///
-    /// CKB locates lock script and type script code via cell deps. The script also can uses syscalls
+    /// CKB locates lock script and type script code via cell deps. The script also can use syscalls
     /// to read the cells here.
     ///
     /// Unlike inputs, the live cells can be used as cell deps in multiple transactions.
@@ -536,7 +536,7 @@ pub struct TransactionWithStatusResponse {
     pub transaction: Option<ResponseFormat<TransactionView>>,
     /// The transaction consumed cycles.
     pub cycles: Option<Cycle>,
-    /// If the transaction is in tx-pool, `time_added_to_pool` represent when it enter the tx-pool. unit: Millisecond
+    /// If the transaction is in tx-pool, `time_added_to_pool` represent when it enters the tx-pool. unit: Millisecond
     pub time_added_to_pool: Option<Uint64>,
     /// The Transaction status.
     pub tx_status: TxStatus,
@@ -1461,7 +1461,7 @@ pub struct Buried {
     pub status: SoftForkStatus,
     /// Whether the rules are active
     pub active: bool,
-    /// The first epoch  which the rules will be enforced
+    /// The first epoch which the rules will be enforced
     pub epoch: EpochNumber,
 }
 

util/types/src/core/blockchain.rs

@@ -6,7 +6,7 @@ use crate::packed;
 /// The hash type is split into the high 7 bits and the low 1 bit,
 /// when the low 1 bit is 1, it indicates the type,
 /// when the low 1 bit is 0, it indicates the data,
-///  and then it relies on the high 7 bits to indicate
+/// and then it relies on the high 7 bits to indicate
 /// that the data actually corresponds to the version.
 #[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
 pub enum ScriptHashType {

util/types/src/core/tx_pool.rs

@@ -161,7 +161,7 @@ pub struct TransactionWithStatus {
     pub tx_status: TxStatus,
     /// The transaction verification consumed cycles
     pub cycles: Option<core::Cycle>,
-    /// If the transaction is in tx-pool, `time_added_to_pool` represent when it enter the tx-pool. unit: Millisecond
+    /// If the transaction is in tx-pool, `time_added_to_pool` represent when it enters the tx-pool. unit: Millisecond
     pub time_added_to_pool: Option<u64>,
 }